For citations:
Sysoev P.I., Kudryavtseva T.N., Bogatyrev K.V. Synthesis of 4-acridonecarboxamide imines. Proceedings of the Voronezh State University of Engineering Technologies. 2013;(1):138-141. (In Russ.) https://doi.org/10.20914/2310-1202-2013-1-138-141