@article{RM_1973_28_6_a29,
     author = {S. S. Demidov},
     title = {School on the {History} of 19th and 20th {Century} {Mathematics} and {Mechanics}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {28},
     number = {6},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1973_28_6_a29/}
}