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Planning problems in the USSR : the contribution of mathematical economics to their solution ; 1960 - 1971
Ellman, Michael, (1973)
New trends in Soviet economics
Cave, Martin, (1982)
Matematičeskie modeli i metody optimizacii
Danil'čenko, A. F., (1985)
Ethical preference systems on consumption streams
Efimov, Boris A., (2000)
Socialʹnoe ravnovesie predstavlenie socialʹnych sootvetstvij i golosovanie
Kiruta, Aleksandr Ja., (1998)
A topological approach to social choice with infinite populations
Efimov, Boris A., (1994)