@article{PismaZhETF.7.122,
    title = {Electron Nuclear Double Resonance of F Centers in KCl (Remote Coordination Spheres)},
    author = {Ishchenko, S. S. and Baran, N. P. and Deigen, M. F. and Ruban, M. A.},
    journal = {Письма в ЖЭТФ},
    volume = {7},
    issue = {4},
    pages = {122},
    year = {1968},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25594.shtml},
}