APA (7th ed.) Citation

Popivanov, N., Popov, T., & Tesdall, A. Semi-Fredholm Solvability in the Framework of Singular Solutions for the (3+1)-D Protter-Morawetz Problem. Wiley.

Chicago Style (17th ed.) Citation

Popivanov, Nedyu, Todor Popov, and Allen Tesdall. Semi-Fredholm Solvability in the Framework of Singular Solutions for the (3+1)-D Protter-Morawetz Problem. Wiley.

MLA (9th ed.) Citation

Popivanov, Nedyu, et al. Semi-Fredholm Solvability in the Framework of Singular Solutions for the (3+1)-D Protter-Morawetz Problem. Wiley.

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