Liu, Shuang, Lou, Yuan, Peng, Rui, and Zhou, Maolin. Asymptotics of the principal eigenvalue for a linear time-periodic parabolic operator II: Small diffusion. Retrieved from https://par.nsf.gov/biblio/10249604. Transactions of the American Mathematical Society 374.7 Web. doi:10.1090/tran/8364.

Liu, Shuang, Lou, Yuan, Peng, Rui, & Zhou, Maolin. Asymptotics of the principal eigenvalue for a linear time-periodic parabolic operator II: Small diffusion. Transactions of the American Mathematical Society, 374 (7). Retrieved from https://par.nsf.gov/biblio/10249604. https://doi.org/10.1090/tran/8364

Liu, Shuang, Lou, Yuan, Peng, Rui, and Zhou, Maolin. "Asymptotics of the principal eigenvalue for a linear time-periodic parabolic operator II: Small diffusion". Transactions of the American Mathematical Society 374 (7). Country unknown/Code not available. https://doi.org/10.1090/tran/8364. https://par.nsf.gov/biblio/10249604.

@article{osti_10249604,
place = {Country unknown/Code not available}, title = {Asymptotics of the principal eigenvalue for a linear time-periodic parabolic operator II: Small diffusion}, url = {https://par.nsf.gov/biblio/10249604}, DOI = {10.1090/tran/8364}, abstractNote = {}, journal = {Transactions of the American Mathematical Society}, volume = {374}, number = {7}, author = {Liu, Shuang and Lou, Yuan and Peng, Rui and Zhou, Maolin}, editor = {null} }