@article{DAN_1977_236_6_a15,
     author = {A. M. Iskol`dskiy and Yu. E. Nesterikhin and A. Z. Patashinskii and V. K. Pinus and Ya. G. \`Epel'baum},
     title = {On the instability of gradient explosion},
     journal = {Doklady Akademii Nauk},
     pages = {1346--1349},
     publisher = {mathdoc},
     volume = {236},
     number = {6},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_236_6_a15/}
}