@article{MM_2014_26_10_a3,
     author = {P. A. Aleksandrov and G. G. Elenin},
     title = {On the possibility of constructing a conservative numerical method of~solution of the initial value problem for {Hamiltonian} systems on the basis of~the two-stage symmetric symplectic {Runge--Kutta} methods},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {47--63},
     publisher = {mathdoc},
     volume = {26},
     number = {10},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2014_26_10_a3/}
}