@article{abdullaev:1985:abs,
    author = {Abdullaev, A. S.},
     title = {Asymptotics of solutions of the generalized
              sine-{G}ordon equation, the third {P}ainlev\'e equation and
              the d'{A}lembert equation},
   journal = {Dokl. Akad. Nauk SSSR},
  fjournal = {Doklady Akademii Nauk SSSR},
    volume = {280},
      year = {1985},
    number = {2},
     pages = {265–268},
  language = {Russian},
      note = {English translation: Soviet Math. Dokl. {\bf{31}}(1985), no. 1,
              pp. 45–47},
      issn = {0002-3264},
   mrclass = {35Q20 (34B30)},
  mrnumber = {MR775047 (86k:35127)},
mrreviewer = {M. S. Agranovich},
     zblno = {0612.35115}}