TY - JOUR A1 - Nunner, Tamara A1 - Kopp, Thilo T1 - Jordan-Wigner approach to dynamic correlations in spin ladders T2 - Physical Review B Y1 - 2004 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/30880 VL - 69 IS - 10 SP - 104419 ER -