@article{AIHPC_2019__36_7_2027_0,
     author = {Ioku, Norisuke and Ruf, Bernhard and Terraneo, Elide},
     title = {Non-uniqueness for a critical heat equation in two dimensions with singular data},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {2027--2051},
     publisher = {Elsevier},
     volume = {36},
     number = {7},
     year = {2019},
     doi = {10.1016/j.anihpc.2019.07.004},
     mrnumber = {4020532},
     zbl = {1427.35096},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.anihpc.2019.07.004/}
}