%0 Journal Article %A A. E. Evseev %A N. E. Podran %T Transformation semigroups of a~finite set that are generated by idempotents with given projective characteristics. %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1970 %P 30-36 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1970_12_a3/ %G ru %F IVM_1970_12_a3