APA (7th ed.) Citation
Dobrev, V. K. (2017). Invariant differential operators. De Gruyter.
Chicago Style (17th ed.) Citation
Dobrev, Vladimir K. Invariant Differential Operators. Berlin, [Germany] ; Boston, [Massachusetts]: De Gruyter, 2017.
MLA (9th ed.) Citation
Dobrev, Vladimir K. Invariant Differential Operators. De Gruyter, 2017.
Warning: These citations may not always be 100% accurate.