Send the following on WhatsApp
Continue to ChatInverse problems for sturm-liouville operators with boundary conditions depending on a spectral parameter - https://avesis.ebyu.edu.tr/yayin/9e88761a-4f88-4f04-9ab3-2f619d4f8cf3/inverse-problems-for-sturm-liouville-operators-with-boundary-conditions-depending-on-a-spectral-parameter