@article{SF_1992__45_3_135178,
     author = {A. Favini and A. Venni},
     title = {On the {Cauchy} problem for a second order semilinear parabolic equation  with factored linear part.},
     journal = {Semigroup forum},
     pages = {135--147},
     publisher = {mathdoc},
     volume = {45},
     number = {3},
     year = {1992},
     zbl = {0770.47014},
     url = {http://geodesic.mathdoc.fr/item/SF_1992__45_3_135178/}
}