TY - BOOK AU - Yserentant Harry TI - Regularity and approximability of electronic wave functions SN - 978-3-642-12247-7 U1 - 515.353 PY - 2010/// CY - New York PB - Springer-Verlag KW - Approximation theory KW - Electron configuration KW - Schrodinger equation KW - Wave functions ER -