@article{DAN_1993_328_4_a6,
     author = {A. M. Khazen and V. A. Agayan and M. K. Karbachinsky and I. A. Khazen},
     title = {Negative elastic modulus of the ferromagnetic materials
},
     journal = {Doklady Akademii Nauk},
     pages = {440--442},
     publisher = {mathdoc},
     volume = {328},
     number = {4},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1993_328_4_a6/}
}