TY  - JOUR
AU  - V. N. Sachkov
TI  - On extremal points of the space of symmetric stochastic matrices
JO  - Sbornik. Mathematics
PY  - 1975
SP  - 419
EP  - 428
VL  - 25
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1975_25_3_a4/
LA  - en
ID  - SM_1975_25_3_a4
ER  -