@article{Jursenas2020, author = {Jursenas, Rytis}, title = {The peak model for finite rank supersingular perturbations}, series = {Lectures in pure and applied mathematics}, journal = {Lectures in pure and applied mathematics}, number = {6}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-47209}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-472090}, pages = {117 -- 126}, year = {2020}, language = {en} }