@article{RM_1992_47_3_a9,
     author = {I. A. Dynnikov},
     title = {Proof of {S.\,P.~Novikov's} conjecture for the case of small perturbations of rational magnetic fields},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {172--173},
     publisher = {mathdoc},
     volume = {47},
     number = {3},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1992_47_3_a9/}
}