@article{SM_2017_208_4_a4,
     author = {M. M. Sirazhudinov},
     title = {An asymptotic method for homogenization for generalized {Beltrami} operators},
     journal = {Sbornik. Mathematics},
     pages = {546--567},
     publisher = {mathdoc},
     volume = {208},
     number = {4},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2017_208_4_a4/}
}