BibTeX

@ARTICLE{iumj4874,
    author = "A.P. Santhakumaran and S.V. Ullas Chandran",
     title = "The monophonic number of Cartesian product graphs",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 61,
      year = 2012,
     issue = 2,
     pages = "849--857",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "05C12;",
}

amsrefs

\bib{iumj4874}{article}{
     author = {Santhakumaran, A.P.},
     author = {Ullas Chandran, S.V.},
      title = {The monophonic number of Cartesian product graphs},
    journal = {Indiana Univ. Math. J.},
     volume = {61},
       year = {2012},
     number = {2},
      pages = {849 \ndash 857},
}