@article{AIHPC_2016__33_4_1131_0,
     author = {Ignat, Radu and Nguyen, Luc and Slastikov, Valeriy and Zarnescu, Arghir},
     title = {Instability of point defects in a two-dimensional nematic liquid crystal model},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {1131--1152},
     publisher = {Elsevier},
     volume = {33},
     number = {4},
     year = {2016},
     doi = {10.1016/j.anihpc.2015.03.007},
     zbl = {1351.82110},
     mrnumber = {3519535},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2015.03.007/}
}