Depth of maximum of air-shower profiles at the Pierre Auger Observatory. I. Measurements at energies above 10.sup.17.8./sup.  eV

AAB, A., ABREU, P., AGLIETTA, M., BOHÁČOVÁ, M., CHUDOBA, J., EBR, J., MANDÁT, D., NEČESAL, P., PALATKA, M., PECH, M., PROUZA, M., ŘÍDKÝ, J., SCHOVÁNEK, P., TRÁVNÍČEK, P., VÍCHA, J. Depth of maximum of air-shower profiles at the Pierre Auger Observatory. I. Measurements at energies above 10^17.8  eV. Physical Review D: Particles, Fields, Gravitation and Cosmology. 2014, 90(12), "122005-1"-"122005-25". ISSN 1550-7998. Dostupné z: doi: 10.1103/PhysRevD.90.122005