div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=institute-of-mathematics-and-informatics-a-official-site-of-imi-pliskapliska-02pliska-02-1981-061-068pdfhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Institute of Mathematics and Informatics – Official site of IMI-BASpliskaPliska-02Pliska-02-1981-061-068pdf · non-zero submodule of is held: ann annS1l It is easy to see that loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220505025f94381604ade84dd614a5ebhtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=institute-of-mathematics-and-informatics-a-official-site-of-imi-pliskapliska-02pliska-02-1981-061-068pdfhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Institute of Mathematics and Informatics – Official site of IMI-BASpliskaPliska-02Pliska-02-1981-061-068pdf · non-zero submodule of is held: ann annS1l It is easy to see that loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220505025f94381604ade84dd614a5ebhtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=institute-of-mathematics-and-informatics-a-official-site-of-imi-pliskapliska-02pliska-02-1981-061-068pdfhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: Institute of Mathematics and Informatics – Official site of IMI-BASpliskaPliska-02Pliska-02-1981-061-068pdf · non-zero submodule of is held: ann annS1l It is easy to see that loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220505025f94381604ade84dd614a5ebhtml5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=institute-of-mathematics-and-informatics-a-official-site-of-imi-pliskapliska-02pliska-02-1981-061-068pdfhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: Institute of Mathematics and Informatics – Official site of IMI-BASpliskaPliska-02Pliska-02-1981-061-068pdf · non-zero submodule of is held: ann annS1l It is easy to see that loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220505025f94381604ade84dd614a5ebhtml5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=institute-of-mathematics-and-informatics-a-official-site-of-imi-pliskapliska-02pliska-02-1981-061-068pdfhtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: Institute of Mathematics and Informatics – Official site of IMI-BASpliskaPliska-02Pliska-02-1981-061-068pdf · non-zero submodule of is held: ann annS1l It is easy to see that loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220505025f94381604ade84dd614a5ebhtml5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=institute-of-mathematics-and-informatics-a-official-site-of-imi-pliskapliska-02pliska-02-1981-061-068pdfhtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: Institute of Mathematics and Informatics – Official site of IMI-BASpliskaPliska-02Pliska-02-1981-061-068pdf · non-zero submodule of is held: ann annS1l It is easy to see that loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220505025f94381604ade84dd614a5ebhtml5thumbnails6jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imageimg data-url=institute-of-mathematics-and-informatics-a-official-site-of-imi-pliskapliska-02pliska-02-1981-061-068pdfhtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: Institute of Mathematics and Informatics – Official site of IMI-BASpliskaPliska-02Pliska-02-1981-061-068pdf · non-zero submodule of is held: ann annS1l It is easy to see that loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220505025f94381604ade84dd614a5ebhtml5thumbnails7jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imageimg data-url=institute-of-mathematics-and-informatics-a-official-site-of-imi-pliskapliska-02pliska-02-1981-061-068pdfhtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: Institute of Mathematics and Informatics – Official site of IMI-BASpliskaPliska-02Pliska-02-1981-061-068pdf · non-zero submodule of is held: ann annS1l It is easy to see that loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220505025f94381604ade84dd614a5ebhtml5thumbnails8jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imageimg data-url=institute-of-mathematics-and-informatics-a-official-site-of-imi-pliskapliska-02pliska-02-1981-061-068pdfhtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: Institute of Mathematics and Informatics – Official site of IMI-BASpliskaPliska-02Pliska-02-1981-061-068pdf · non-zero submodule of is held: ann annS1l It is easy to see that loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220505025f94381604ade84dd614a5ebhtml5thumbnails9jpg width=140 height=200 divdiv