@article{RM_1971_26_3_a5,
     author = {I. M. Gel'fand and A. G. Kostyuchenko and B. M. Levitan and Ya. B. Lopatinskii and S. L. Sobolev and G. E. Shilov},
     title = {Zaid {Ismailovich} {Khalilov} (on the occasion of his sixtieth birthday)},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {185--188},
     publisher = {mathdoc},
     volume = {26},
     number = {3},
     year = {1971},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1971_26_3_a5/}
}