@article{VMUMM_2007_5_a6,
     author = {V. I. Gorbachev and L. V. Olekhova},
     title = {Effective properties of a nonuniform beam under torsion},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {41--48},
     year = {2007},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2007_5_a6/}
}