We continue the study of a generalization of L. de Branges's theory of Hilb
ert spaces of entire functions to the Pontryagin space setting. In this - s
econd - part we investigate isometric embeddings of spaces of entire functi
ons into spaces L-2(mu) understood in a distributional sense and consider W
eyl coefficients of matrix chains. The main task is to give a proof of an i
ndefinite version of the inverse spectral theorem for Nevanlinna functions.
Our methods use the theory developed by L. de Branges and the theory of ex
tensions of symmetric operators of M.G.Krein.