1. Global nonexistence for a semilinear Petrovsky equation;Chen;Nonlinear Anal.,2009
2. Global solutions and finite time blow up for damped semilinear wave equations;Gazzola;Ann. Inst. H. Poincaré Anal. Non Linéaire,2006
3. V.K. Kalantarov, Global behavior of solutions of nonlinear equations of mathematical physics of classical and non-classical types, Post Doct. Thesis, St. Petersburg Department of Steklov Math. Inst., St. Petersburg, 1988, p. 213.
4. Blow-up theorems for second order nonlinear evolutionary equations;Kalantarov,1997
5. The occurrence of collapse for quasilinear equations of parabolic and hyperbolic type;Kalantarov;Zap. Nauchn. Sem. LOMI,1977