@article{PismaZhETF.12.24,
    title = {Connection Between Charge Transfer and Laser Second Harmonic Generation},
    author = {Davydov, B. L. and Derkacheva, L. D. and Dunina, V. V. and Zhabotinskii, M. E. and Zolin, V. F. and Koreneva, L. G. and Samokhina, M. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {12},
    issue = {1},
    pages = {24},
    year = {1970},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26217.shtml},
}