BibTeX

@ARTICLE{iumj1925,
    author = "Guy Barles and Agnes Tourin",
     title = "Commutation properties of semigroups for first-order Hamilton-Jacobi equations and application to multi-time equations",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 50,
      year = 2001,
     issue = 4,
     pages = "1523--1544",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "20M14; 35F25; 49L25; 91B44;",
}

amsrefs

\bib{iumj1925}{article}{
     author = {Barles, Guy},
     author = {Tourin, Agnes},
      title = {Commutation properties of semigroups for first-order Hamilton-Jacobi equations and application to multi-time equations},
    journal = {Indiana Univ. Math. J.},
     volume = {50},
       year = {2001},
     number = {4},
      pages = {1523 \ndash 1544},
}