@article{DAN_1960_135_4_a8,
     author = {N. M. Mitrokhin and Yu. I. Jagn},
     title = {Systematic nature of departures from plasticity laws},
     journal = {Doklady Akademii Nauk},
     pages = {796--799},
     publisher = {mathdoc},
     volume = {135},
     number = {4},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_135_4_a8/}
}