Du, Yihong, Gui, Changfeng, Wang, Kelei, and Zhou, Maolin. Semi-waves with $\Lambda $-shaped free boundary for nonlinear Stefan problems: Existence. Retrieved from https://par.nsf.gov/biblio/10227481. Proceedings of the American Mathematical Society 149.5 Web. doi:10.1090/proc/15346.

Du, Yihong, Gui, Changfeng, Wang, Kelei, & Zhou, Maolin. Semi-waves with $\Lambda $-shaped free boundary for nonlinear Stefan problems: Existence. Proceedings of the American Mathematical Society, 149 (5). Retrieved from https://par.nsf.gov/biblio/10227481. https://doi.org/10.1090/proc/15346

Du, Yihong, Gui, Changfeng, Wang, Kelei, and Zhou, Maolin. "Semi-waves with $\Lambda $-shaped free boundary for nonlinear Stefan problems: Existence". Proceedings of the American Mathematical Society 149 (5). Country unknown/Code not available. https://doi.org/10.1090/proc/15346. https://par.nsf.gov/biblio/10227481.

@article{osti_10227481,
place = {Country unknown/Code not available}, title = {Semi-waves with $\Lambda $-shaped free boundary for nonlinear Stefan problems: Existence}, url = {https://par.nsf.gov/biblio/10227481}, DOI = {10.1090/proc/15346}, abstractNote = {}, journal = {Proceedings of the American Mathematical Society}, volume = {149}, number = {5}, author = {Du, Yihong and Gui, Changfeng and Wang, Kelei and Zhou, Maolin}, editor = {null} }