@article {27399,
	title = {Measurement of negatively charged pion spectra in inelastic p plus p interactions at p(lab)=20, 31, 40, 80 and 158 GeV/c},
	journal = {EUROPEAN PHYSICAL JOURNAL C},
	volume = {74},
	year = {2014},
	month = {2014},
	isbn = {1434-60441434-6052},
	author = {Abgrall, N. and Aduszkiewicz, A. and Ali, Y. and Anticic, T. and Antoniou, N. and Baatar, B. and Bay, F. and Blondel, A. and Blumer, J. and Bogomilov, M. and Bravar, A. and Brzychczyk, J. and Bunyatov, S. A. and Busygina, O. and Christakoglou, P. and Czopowicz, T. and Davis, N. and Debieux, S. and Dembinski, H. and Diakonos, F. and Di Luise, S. and Dominik, W. and Drozhzhova, T. and Dumarchez, J. and Dynowski, K. and Engel, R. and Ereditato, A. and Feofilov, G. A. and Fodor, Z. and Fulop, A. and Gazdzicki, M. and Golubeva, M. and Grebieszkow, K. and Grzeszczuk, A. and Guber, F. and Haesler, A. and Hasegawa, T. and Hierholzer, M. and Idczak, R. and Igolkin, S. and Ivashkin, A. and Jokovic, D. and Kadija, K. and Kapoyannis, A. and Kaptur, E. and Kielczewska, D. and Kirejczyk, M. and Kisiel, J. and Kiss, T. and Kleinfelder, S. and Kobayashi, T. and Kolesnikov, V. I. and Kolev, D. and Kondratiev, V. P. and Korzenev, A. and Kovesarki, P. and Kowalski, S. and Krasnoperov, A. and Kurepin, A. and Larsen, D. and Laszlo, A. and Lyubushkin, V. V. and Mackowiak-Pawlowska, M. and Majka, Z. and Maksiak, B. and Malakhov, A. I. and Manic, D. and Marcinek, A. and Marin, V. and Marton, K. and Mathes, HJ and Matulewicz, T. and Matveev, V. and Melkumov, G. L. and Mrowczynski, S. and Murphy, S. and Nakadaira, T. and Nirkko, M. and Nishikawa, K. and Palczewski, T. and Palla, G. and Panagiotou, A. D. and Paul, T. and Pistillo, C. and Peryt, W. and Petukhov, O. and Planeta, R. and Pluta, J. and Popov, B. A. and Posiadala, M. and Pulawski, S. and Puzovic, J. and Rauch, W. and Ravonel, M. and Redij, A. and Renfordt, R. and Robert, A. and Rohrich, D. and Rondio, E. and Roth, M. and Rubbia, A. and Rustamov, A. and Rybczynski, M. and Sadovsky, A. and Sakashita, K. and Savic, M. and Schmidt, K. and Sekiguchi, T. and Seyboth, P. and Sgalaberna, D. and Shibata, M. and Sipos, R. and Skrzypczak, E. and Slodkowski, M. and Staszel, P. and Stefanek, G. and Stepaniak, J. and Strobele, H. and Susa, T. and Szuba, M. and Tada, M. and Tereshchenko, V. and Tolyhi, T. and Tsenov, R. and Turko, L. and Ulrich, R. and Unger, M. and Vassiliou, M. and Veberic, D. and Vechernin, V. V. and Vesztergombi, G. and Vinogradov, L. and Wilczek, A. and Wlodarczyk, Z. and Wojtaszek-Szwarc, A. and Wyszynski, O. and Zambelli, L. and Zipper, W. and NA61 SHINE Collaboration}
}
