%0 Journal Article %A V. Z. Baluni %A Yu. S. Vernov %A O. V. Dumbrais %A M. N. Mnatsakanova %T Difference of the total cross sections and the ratio of the differential cross sections of high energy $\pi^\pm p$ forward scattering %J Teoretičeskaâ i matematičeskaâ fizika %D 1972 %P 362-367 %V 13 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1972_13_3_a6/ %G ru %F TMF_1972_13_3_a6