@article{RM_1986_41_2_a12,
     author = {B. M. Gurevich},
     title = {In~ariant measures of dynamical systems of statistical mechanics and first integrals of {Hamiltonian} systems with finitely many degrees of freedom},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {201--202},
     publisher = {mathdoc},
     volume = {41},
     number = {2},
     year = {1986},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1986_41_2_a12/}
}