@article{PismaZhETF.29.176,
    title = {Separation of the three-pulse dynamic echo and the electroacoustic trace},
    author = {Petrosyan, A. M. and Venevtsev, Yu. N.},
    journal = {Письма в ЖЭТФ},
    volume = {29},
    issue = {3},
    pages = {176},
    year = {1979},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22049.shtml},
}