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Coordinating Conference on the Use of Mathematics and Computing Machines in Economics, Moscow, 28.-30.11.1961
(1962)
Koordinacionnoe Soveščanie po voprosam ispolʹzovanija matematiki i vyčislitelʹnoj techniki v ėkonomike
Nemčinov, V. S., (1962)
The problems in introducing mathematics and electronic computers in planning
Kovalev, N. I., (1962)
Labor rental in the manorial economy of European Russia at the end of the 19th century and the beginning of the 20th
Kovalʹchenko, I. D., (1981)
Problems of multivariate analysis : agrarian typology of European Russia at the end of the 19th century and the beginning of the 20th
Kovalʹchenko, I. D., (1982)