Authors: Dijksma, A Langer, H Luger, A Shondin, Y

Citation: A. Dijksma et al., A factorization result for generalized Nevanlinna functions of the class N-k, INTEG EQ OP, 36(1), 2000, pp. 121-125

Authors: Dijksma, A Shondin, Y

Citation: A. Dijksma et Y. Shondin, Singular point-like perturbations of the Bessel operator in a Pontryagin space, J DIFF EQUA, 164(1), 2000, pp. 49-91