Littman, Walter A strong maximum principle for weakly \(L\)-subharmonic functions. (English) Zbl 0090.08201 J. Math. Mech. 8, 761-770 (1959). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 18 Documents Keywords:partial differential equations × Cite Format Result Cite Review PDF