TY - JOUR T1 - A Novel Free Boundary Problem-the Sauna AU - Guan Zhicheng JO - Journal of Partial Differential Equations VL - 3 SP - 51 EP - 61 PY - 1989 DA - 1989/02 SN - 2 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jpde/5835.html KW - AB - We consider a novel free boundary problem-the Sauna, and prove the existence and uniqueness of solution for its weak form.