@article{FPM_2014_19_4_a5,
     author = {V. M. Tikhomirov},
     title = {Course of mathematics},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {153--196},
     publisher = {mathdoc},
     volume = {19},
     number = {4},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2014_19_4_a5/}
}