Bit︠s︡adze, A. V. (1964). Equations of the mixed type.
Chicago Style (17th ed.) CitationBit︠s︡adze, A. V. Equations of the Mixed Type. 1964.
MLA (9th ed.) CitationBit︠s︡adze, A. V. Equations of the Mixed Type. 1964.
Warning: These citations may not always be 100% accurate.