@article{RM_1960_15_2_a7,
     author = {I. V. Kuznetsov},
     title = {Lenin's philosophical ideas and cognition of nature (to the ninetieth anniversary of {V.\,I.~Lenin's} birthday)},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1960_15_2_a7/}
}