@article{SMJ2_2011_37_3_a3,
     author = {Marras, M.},
     title = {Remarks on blow up time for solutions of a nonlinear diffusion system with time dependent coefficients},
     journal = {Serdica Mathematical Journal},
     pages = {227--236},
     publisher = {mathdoc},
     volume = {37},
     number = {3},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2011_37_3_a3/}
}