Krylov, A. N. (1933). O nekotorykh differen︠t︡sialʹnykh uravneni︠i︡akh matematicheskoĭ fiziki ime︠i︡ushchikh prilozhenie v technicheskikh voprosakh (Izd. 3.). Izd-vo Akademii nauk SSSR.
Chicago Style (17th ed.) CitationKrylov, A. N. O Nekotorykh Differen︠t︡sialʹnykh Uravneni︠i︡akh Matematicheskoĭ Fiziki Ime︠i︡ushchikh Prilozhenie V Technicheskikh Voprosakh. Izd. 3. Leningrad: Izd-vo Akademii nauk SSSR, 1933.
MLA (8th ed.) CitationKrylov, A. N. O Nekotorykh Differen︠t︡sialʹnykh Uravneni︠i︡akh Matematicheskoĭ Fiziki Ime︠i︡ushchikh Prilozhenie V Technicheskikh Voprosakh. Izd. 3. Izd-vo Akademii nauk SSSR, 1933.
Warning: These citations may not always be 100% accurate.