Möller, Manfred Direct and inverse finite-dimensional spectral problems on graphs Cham, Switzerland : Birkhäuser, 2020. xvi, 349 p. -- (Operator theory: advances and applications ; vol. 283) QA329 M655 |
Möller, Manfred Direct and inverse finite-dimensional spectral problems on graphs Cham, Switzerland : Birkhäuser, 2020. xvi, 349 p. -- (Operator theory: advances and applications ; vol. 283) QA329 M655 |