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@article{MZM_1992_51_6_a8, author = {S. V. Sizyi}, title = {Minimal quasivarieties of endographs}, journal = {Matemati\v{c}eskie zametki}, pages = {59--68}, publisher = {mathdoc}, volume = {51}, number = {6}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1992_51_6_a8/} }
S. V. Sizyi. Minimal quasivarieties of endographs. Matematičeskie zametki, Tome 51 (1992) no. 6, pp. 59-68. http://geodesic.mathdoc.fr/item/MZM_1992_51_6_a8/