an:03703224
Zbl 0449.35043
Dynin, A.
An index formula for elliptic boundary problems
EN
Pseudodifferential operators with applications, C.I.M.E., Bressanone 1977, 19-30 (1978).
1978
a
35J99 35R20 47A53 35S99
analytical formula for the index; elliptic boundary value problems; scalar differential operators; systems of even order; bounded domains
Zbl 0442.00017