%0 Journal Article %A Lawruk, B. %T Boundary Value Problems of Mathematical Physics and Related Aspects of Function Theory, Part I. Edited by V. P. Il'in. (Translation of Volume 5 of Stekov Institute, Seminars in Mathematics). Consultant's Bureau, New York (1969). vii + 96pp. %J Canadian mathematical bulletin %D 1970 %P 166-166 %V 13 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0008439500031088/ %R 10.1017/S0008439500031088 %F 10_1017_S0008439500031088