Observation of neutrino-like interactions without muon or electron in the gargamelle neutrino experiment

F. J. Hasert;S. Kabe;W. Krenz;J. Von Krogh;D. Lanske;J. Morfin;K. Schultze;H. Weerts;G. H. Bertrand Coremans;J. Sacton;W. Van Doninck;P. Vilain;U. Camerini;D. C. Cundy;R. Baldi;I. Danilchenko;W. F. Fry;D. Haidt;S. Natali;P. Musset;OSCULATI, BIANCA MARIA;R. Palmer;J. B. M. Pattison;D. H. Perkins;A. Pullia;A. Rousset;W. Venus;H. Wachsmuth;V. Brisson;B. Degrange;M. Haguenauer;L. Kluberg;U. Nguyen Khac;P. Petiau;E. Belotti;S. Bonetti;D. Cavalli;C. Conta;E. Fiorini;M. Rollier;B. Aubert;D. Blum;L. M. Chounet;P. Heusse;A. Lagarrigue;A. M. Lutz;A. Orkin Lecourtois;J. P. Vialle;F. W. Bullock;M. J. Esten;T. W. Jones;J. McKenzie;A. G. Michette;G. Myatt;W. G. Scott

1973-01-01