@article{10_4064_ap_29_3_207_214,
     author = {Jacek Szarski},
     title = {Strong maximum principle for non-linear parabolic differential-functional inequalities},
     journal = {Annales Polonici Mathematici},
     pages = {207--214},
     publisher = {mathdoc},
     volume = {29},
     number = {3},
     year = {1974},
     doi = {10.4064/ap-29-3-207-214},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-29-3-207-214/}
}