BibTeX

@ARTICLE{iumj3771,
    author = "Kazuhiro Ishige and Michinori Ishiwata and Tatsuki Kawakami",
     title = "The decay of the solutions for the heat equation with a potential",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 58,
      year = 2009,
     issue = 6,
     pages = "2673--2708",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "35B40; 35K15;",
}

amsrefs

\bib{iumj3771}{article}{
     author = {Ishige, Kazuhiro},
     author = {Ishiwata, Michinori},
     author = {Kawakami, Tatsuki},
      title = {The decay of the solutions for the heat equation with a potential},
    journal = {Indiana Univ. Math. J.},
     volume = {58},
       year = {2009},
     number = {6},
      pages = {2673 \ndash 2708},
}