共 8 条
[1]
Besse A., 1987, ERGEBNISSE MATH GREN, V10
[3]
Gil-Medrano O, 2001, HOUSTON J MATH, V27, P377
[5]
Jensen G., 1973, J. Diff. Geom, V8, P599
[8]
Yano K., 1970, INTEGRAL FORMULAS RI