@article{TMF_2013_174_3_a2,
     author = {A. F. Krutov and M. A. Nefedov and V. E. Troitsky},
     title = {Analytic continuation of the~pion form factor from the~spacelike to the~timelike domain},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {383--397},
     year = {2013},
     volume = {174},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2013_174_3_a2/}
}