For citations:
Eremin D.A., Grishanov E.N., Kostrov O.G., Nikiforov D.S., Popov I.Y. Time dependent quantum graph with loop. Nanosystems: Physics, Chemistry, Mathematics. 2017;8(4):420-425. https://doi.org/10.17586/2220-8054-2017-8-4-420-425
Eremin D.A., Grishanov E.N., Kostrov O.G., Nikiforov D.S., Popov I.Y. Time dependent quantum graph with loop. Nanosystems: Physics, Chemistry, Mathematics. 2017;8(4):420-425. https://doi.org/10.17586/2220-8054-2017-8-4-420-425