@article{FAA_2002_36_4_a5,
     author = {A. G. Baskakov and K. I. Chernyshov},
     title = {Linear {Relations,} {Differential} {Inclusions,} and {Degenerate} {Semigroups}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {65--70},
     publisher = {mathdoc},
     volume = {36},
     number = {4},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_2002_36_4_a5/}
}