Kovalyov, V. F., & Ковалев, В. Ф. (1966). Filtration calculat in of flood-beds with an arbitrarily given water-apron line. Institute of Mathematics, NAS of Ukraine.
Chicago Style (17th ed.) CitationKovalyov, V. F., and В. Ф Ковалев. Filtration Calculat in of Flood-beds with an Arbitrarily Given Water-apron Line. Institute of Mathematics, NAS of Ukraine, 1966.
MLA (8th ed.) CitationKovalyov, V. F., and В. Ф Ковалев. Filtration Calculat in of Flood-beds with an Arbitrarily Given Water-apron Line. Institute of Mathematics, NAS of Ukraine, 1966.
Warning: These citations may not always be 100% accurate.