@article{AIHPC_2018__35_1_187_0,
     author = {del Pino, Manuel and Gkikas, Konstantinos T.},
     title = {Ancient shrinking spherical interfaces in the {Allen{\textendash}Cahn} flow},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {187--215},
     publisher = {Elsevier},
     volume = {35},
     number = {1},
     year = {2018},
     doi = {10.1016/j.anihpc.2017.03.005},
     mrnumber = {3739931},
     zbl = {1421.35195},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2017.03.005/}
}