共 12 条
[2]
EPSTEIN B, 1962, PARTIAL DIFFERENTIAL
[3]
Kaplan W., 1952, ADV CALCULUS
[6]
Lindstrom F T, 1967, Environ Sci Technol, V1, P561, DOI 10.1021/es60007a001
[10]
LINDSTROM FT, 1973, SIAM J APPL MATH, V36, P492