@phdthesis{Schulze2004,
  author      = {Michaela Schulze},
  title       = {Parameter Identification for Underdetermined Systems Arising in Option Pricing Models and Neural Networks},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t Trier},
  doi       = {10.25353/ubtr-xxxx-83ae-69a8/},
  year        = {2004},
}