APA (7th ed.) Citation

Ptashnik, B. I., & Пташник, Б. Й. (2002). Some Pseudoparabolic Variational Inequalities with Higher Derivatives. Institute of Mathematics, NAS of Ukraine.

Chicago Style (17th ed.) Citation

Ptashnik, B. I., and Б. Й Пташник. Some Pseudoparabolic Variational Inequalities with Higher Derivatives. Institute of Mathematics, NAS of Ukraine, 2002.

MLA (8th ed.) Citation

Ptashnik, B. I., and Б. Й Пташник. Some Pseudoparabolic Variational Inequalities with Higher Derivatives. Institute of Mathematics, NAS of Ukraine, 2002.

Warning: These citations may not always be 100% accurate.