@article{PismaZhETF.11.559,
    title = {Feasibility of an Experiment in which Hadrons are Produced by Two Protons from Threshold  to Extremely High Energies:},
    author = {Balakin, V. E. and Budnev, V. M. and Ginzbung, I. F.},
    journal = {Письма в ЖЭТФ},
    volume = {11},
    issue = {11},
    pages = {559},
    year = {1970},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26195.shtml},
}