@article{TMF_2006_146_1_a11,
     author = {F. Gohmann and A. Seel},
     title = {The $XX$ and {Ising} {Limits} in {Integral} {Formulas} for {Finite-Temperature} {Correlation} {Functions} of the $XXZ$ {Chain}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {146--160},
     publisher = {mathdoc},
     volume = {146},
     number = {1},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2006_146_1_a11/}
}