BibTeX

@ARTICLE{iumj7733,
    author = "Onur Alper",
     title = "Uniqueness of planar tangent maps in the modified Ericksen model",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 68,
      year = 2019,
     issue = 4,
     pages = "1255--1275",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj7733}{article}{
     author = {Alper, Onur},
      title = {Uniqueness of planar tangent maps in the modified Ericksen model},
    journal = {Indiana Univ. Math. J.},
     volume = {68},
       year = {2019},
     number = {4},
      pages = {1255 \ndash 1275},
}