On calculating the reserves of an ore deposit explored at the horizon and drilled at depth
1937 A. M. Zhuravskii, S. P. Andreev
About stresses in the cable during load hoisting
1937 N. P. Neronov
About inertial screens
1937 N. R. Malkin
Means of increasing the capacity of excavators
1937 N. I. Arkhipovich
Hypothesis about the reasons for the easy flotation of sulfide minerals and the difficult flotation of oxidized ones
1937 D. A. Shvedov
Sapropel oxidation products and their flotation properties
1937 D. A. Shvedov, S. A. Kuzin, A. Yu. Andreeva
