%0 Journal Article %A A. L. Sakhnovich %T Evolution of Weyl Functions and Initial-Boundary Value Problems %J Mathematical modelling of natural phenomena %D 2016 %P 111-132 %V 11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/mmnp/201611209/ %R 10.1051/mmnp/201611209 %G en %F MMNP_2016_11_2_a8