@article{TMF_2012_170_2_a12,
     author = {D. Espriu and A. Renau},
     title = {Axions and cosmic rays},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {304--320},
     publisher = {mathdoc},
     volume = {170},
     number = {2},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2012_170_2_a12/}
}