TY - BOOK ID - 126608795 TI - Valence instabilities AU - Wachter, P. AU - Boppart, H. PY - 1982 SN - 9780444864758 044486475X PB - Amsterdam: North-Holland, DB - UniCat KW - Valence fluctuations UR - https://www.unicat.be/uniCat?func=search&query=sysid:126608795 AB - ER -