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Solutions irrégulières d’un problème aux limites elliptique. (French) Zbl 0238.35028

Sympos. math., Roma 7, Probl. Evoluz. 1970, Equ. ipoellitt. Spazi funzion. 1971, 381-402 (1971).

MSC:

35J40 Boundary value problems for higher-order elliptic equations
35D10 Regularity of generalized solutions of PDE (MSC2000)
35S05 Pseudodifferential operators as generalizations of partial differential operators
47F05 General theory of partial differential operators