供引用:

Kalinsky O.I. HISTORY OF OCCURRENCE OF CONCEPT «GUDVIL», ITS EVOLUTION IN WORLD ECONOMY AND IMPORTANCE OF AN ESTIMATION GUDVIL THE ENTERPRISES IN PRESENT ECONOMIC CONDITIONS. Russian Journal of Industrial Economics. 2010;(4):52-59. (In Russ.) https://doi.org/10.17073/2072-1633-2010-4-52-59