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@article{DAN_1996_351_5_a5, author = {Yu. N. Pavlovsky}, title = {On $P$- and $F$-decompositions of $\Sigma$-objects}, journal = {Doklady Akademii Nauk}, pages = {603--605}, publisher = {mathdoc}, volume = {351}, number = {5}, year = {1996}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1996_351_5_a5/} }
Yu. N. Pavlovsky. On $P$- and $F$-decompositions of $\Sigma$-objects. Doklady Akademii Nauk, Tome 351 (1996) no. 5, pp. 603-605. http://geodesic.mathdoc.fr/item/DAN_1996_351_5_a5/