@article{TMF_1969_1_3_a4,
     author = {N. Kh. Ibragimov},
     title = {Invariant variational problems and conservation laws (remarks on {Noether's} theorem)},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {350--359},
     publisher = {mathdoc},
     volume = {1},
     number = {3},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1969_1_3_a4/}
}