Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) S. Mikamo,On the possible bounds on muon pair and W± production in super-high-energy hadron collisions,Il Nuovo Cimento A,0369-3546,Springer Science and Business Media LLC,1972-07-01,10,,303-310,https://cir.nii.ac.jp/crid/1872272492414921216,https://doi.org/10.1007/bf02895766