APA (7th ed.) Citation

Lavrent'ev, A. S., & Лаврентьєв, А. С. (1999). A singularly perturbed spectral problem for a biharmonic operator with Neumann conditions. Institute of Mathematics, NAS of Ukraine.

Chicago Style (17th ed.) Citation

Lavrent'ev, A. S., and А. С Лаврентьєв. A Singularly Perturbed Spectral Problem for a Biharmonic Operator with Neumann Conditions. Institute of Mathematics, NAS of Ukraine, 1999.

MLA (8th ed.) Citation

Lavrent'ev, A. S., and А. С Лаврентьєв. A Singularly Perturbed Spectral Problem for a Biharmonic Operator with Neumann Conditions. Institute of Mathematics, NAS of Ukraine, 1999.

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