@article{TM_1991_200_a18,
     author = {Yu. A. Kuperin and Yu. B. Melnikov and S. P. Merkur'ev},
     title = {Quantum scattering for effective nonabelian interactions},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {205--212},
     year = {1991},
     volume = {200},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1991_200_a18/}
}