TY - BOOK AU - Peter te Lintel Hekkert AU - Hekker,Peter te Lintel TI - The Evolution of JH/IR Stars and their Dynamical Properties: Proefschrift U1 - B1702H50f1737 PY - 1990/// CY - Leiden PB - Leiden Observatory KW - Astrophysics KW - Cosmology-OH/IR Stars ER -