@article{TRSPY_2009_265_a14,
     author = {M. D. Missarov and R. G. Stepanov},
     title = {On {Vertex} {Parts} of $p$-adic {Feynman} {Amplitudes}},
     journal = {Informatics and Automation},
     pages = {165--176},
     publisher = {mathdoc},
     volume = {265},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2009_265_a14/}
}