Grubb, Gerd Inequalities for boundary value problems for systems of partial differential operators. (English) Zbl 0267.35026 Astérisque 2/3, 171-187 (1973). For the entire collection see [Zbl 1384.35003]. Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 35J20 Variational methods for second-order elliptic equations 35B45 A priori estimates in context of PDEs 35G15 Boundary value problems for linear higher-order PDEs × Cite Format Result Cite Review PDF