共 14 条
[1]
BORN M, 1965, PRINCIPLES OPTICS
[3]
GRAVES LM, 1958, CALCULUS VARIATIO ED, P27
[7]
KELLER JB, 1958, CALCULUS VARIATIONS, P27
[8]
Kottler F., 1965, PROG OPTICS, V4, P281
[9]
Kottler F., 1967, PROGR OPTICS, V6, P331