@article{RM_1970_25_5_a8,
     author = {O. N. Golovin and G. M. Zhislin and A. S. Kronrod and E. M. Landis and L. A. Lyusternik and G. E. Shilov},
     title = {Aleksandr {Grigor'evich} {Sigalov} (obituary)},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {225--232},
     publisher = {mathdoc},
     volume = {25},
     number = {5},
     year = {1970},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1970_25_5_a8/}
}