APA (7th ed.) Citation

Graef, J., Heidarkhani, S., Kong, L., & Moradi, S. Multiple solutions to a quasilinear periodic boundary value problem with impulsive effects. University of Szeged.

Chicago Style (17th ed.) Citation

Graef, John, Shapour Heidarkhani, Lingju Kong, and Shahin Moradi. Multiple Solutions to a Quasilinear Periodic Boundary Value Problem with Impulsive Effects. University of Szeged.

MLA (9th ed.) Citation

Graef, John, et al. Multiple Solutions to a Quasilinear Periodic Boundary Value Problem with Impulsive Effects. University of Szeged.