@article{FAA_1970_4_2_a11,
     author = {S. G. Gindikin},
     title = {Correctness classes of the {Cauchy} problem for differential equations with variable coefficients},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {83--84},
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1970_4_2_a11/}
}