@article{DAN_1965_161_5_a14, author = {V. N. Zhigulev}, title = {On the theory of ordered statistical systems}, journal = {Doklady Akademii Nauk}, pages = {1051--1054}, publisher = {mathdoc}, volume = {161}, number = {5}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_161_5_a14/} }