PRE-COMPACTNESS OF ISOSPECTRAL SETS FOR THE NEUMANN OPERATOR ON PLANAR DOMAINS
Article
EDWARD, J. (1993). PRE-COMPACTNESS OF ISOSPECTRAL SETS FOR THE NEUMANN OPERATOR ON PLANAR DOMAINS
. COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS, 18(7-8), 1249-1270. 10.1080/03605309308820973
EDWARD, J. (1993). PRE-COMPACTNESS OF ISOSPECTRAL SETS FOR THE NEUMANN OPERATOR ON PLANAR DOMAINS
. COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS, 18(7-8), 1249-1270. 10.1080/03605309308820973