Egorov, Yu. B. Subelliptic operators. (English) Zbl 0318.35075 Russ. Math. Surv. 30, No. 2, 59-118 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 ReviewsCited in 10 Documents MSC: 35S05 Pseudodifferential operators as generalizations of partial differential operators 35D10 Regularity of generalized solutions of PDE (MSC2000) 35B45 A priori estimates in context of PDEs 65H10 Numerical computation of solutions to systems of equations × Cite Format Result Cite Review PDF Full Text: DOI