共 8 条
[3]
KOCH A, 1972, CR ACAD SCI B PHYS, V275, P777
[4]
METZ A, 1960, CR HEBD ACAD SCI, V251, P2132
[5]
POINCELOT P, 1963, PRECIS ELECTROMAGNET, P226
[7]
TEH C, 1965, J APPL PHYS, V36, P3513