@article{PismaZhETF.68.549,
    title = {Experimental study  of the decay $\phi\to\eta\gamma$ in multi-photon final state},
    author = {Achasov, M. N. and Baru, S. E. and Berdyugin, A. V. and Bozhenok, A. V. and Bukin, A. D. and Bukin, D. A. and Burdin, S. V. and Dimova, T. V. and Dolinsky~S., I. and Druzhinin, V. P. and Dubrovin, M. S. and Gaponenko, I. A. and Golubev~V., B. and Ivanchenko, V. N. and Korol, A. A. and Koshuba, S. V. and Nesterenko~I., N. and Pakhtusova, E. V. and Polunin, A. A. and Pyata, E. E. and Salnikov, A. A. and Serednyakov, S. I. and Shary, V. V. and Shatunov, Yu. M. and Sidorov, V. A. and Silagadze, Z. K. and Velikzhanin, Yu. S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {68},
    issue = {7},
    pages = {549},
    year = {1998},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_14757.shtml},
}