@article{gomez-ullateExtendedKreinAdlerTheorem2014,
 abstract = {Considering successive extensions of primary translationally shape invariant potentials, we enlarge the Krein-Adler theorem to mixed chains of state adding and state-deleting Darboux-Bäcklund transformations. It allows us to establish novel bilinear Wronskian and determinantal identities for classical orthogonal polynomials.},
 author = {Gomez-Ullate, David and Grandati, Yves and Milson, Robert},
 doi = {10.1063/1.4871443},
 file = {/Users/david/Zotero/storage/QPECDH7J/Gomez-Ullate et al. - 2014 - Extended Krein-Adler theorem for the translationally shape invariant potentials.pdf},
 issn = {0022-2488, 1089-7658},
 journal = {Journal of Mathematical Physics},
 langid = {english},
 month = {April},
 number = {4},
 pages = {043510},
 title = {Extended Krein-Adler Theorem for the Translationally Shape Invariant Potentials},
 urldate = {2025-10-19},
 volume = {55},
 year = {2014}
}