Media type: E-Article Title: Hadrons in extensive air showers. I: Theoretical analysis Contributor: Kempa, J. imprint: Springer Science and Business Media LLC, 1976 Published in: Il Nuovo Cimento A Language: English DOI: 10.1007/bf02734650 ISSN: 1826-9869; 0369-3546 Keywords: General Earth and Planetary Sciences ; General Environmental Science Origination: Footnote: