@misc{TIMB_2018_26_1_a0,
     title = {In memory of academician {Ivan} {Vasilyevich} {Gaishun}},
     journal = {Trudy Instituta matematiki},
     pages = {3--5},
     publisher = {mathdoc},
     volume = {26},
     number = {1},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMB_2018_26_1_a0/}
}