共 9 条
[1]
FREHSE J, 1976, BONN MATH SCHRIFT, P92
[3]
GRISVARD P., 1976, NUMERICAL SOLUTION P, P207
[6]
Nitsche J., 1977, LECT NOTES MATH, V606, P261, DOI DOI 10.1007/BFB0064468
[7]
Nitsche J, 1975, 2 C FIN EL RENN