%0 Journal Article %A A. N. Tikhonov %A V. Ya. Arsenin %A I. B. Rubashov %A A. A. Timonov %T On the formulation and approximate solution of some inverse problems of NMR introscopy %J Doklady Akademii Nauk %D 1984 %P 35-37 %V 275 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_275_1_a7/ %G ru %F DAN_1984_275_1_a7