Multipoint scatterers with bound states at zero energy
Crossref DOI link: https://doi.org/10.1134/S0040577917110071
Published Online: 2017-12-05
Published Print: 2017-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Grinevich, P. G.
Novikov, R. G.
License valid from 2017-11-01