ELECTROMAGNETICALLY INDUCED FOCUSING IN A Λ-TYPE MEDIUM
龚尚庆, 徐至展
ELECTROMAGNETICALLY INDUCED FOCUSING IN A $\Lambda$-TYPE MEDIUM
GONG SHANG-QING (龚尚庆), XU ZHI-ZHAN (徐至展), PAN SHAO-HUA
中国物理B . 1997, (1): 13 -17 .  DOI: 10.1088/1004-423X/6/1/003