%0 Journal Article %A B. K. Vaǐnshteǐn %A L. I. Tatarinova %T Electron diffraction study of poly-$\gamma$-methyl-$L$-glutamate %J Doklady Akademii Nauk %D 1961 %P 1347-1350 %V 139 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_139_6_a20/ %G ru %F DAN_1961_139_6_a20