@article{CRCHIM_2007__10_1-2_60_0,
     author = {Nils Hasselmann and Florian Sch\"utz and Ivan Spremo and Peter Kopietz},
     title = {Effective spin-wave action for ordered {Heisenberg} antiferromagnets in a magnetic field},
     journal = {Comptes Rendus. Chimie},
     pages = {60--64},
     publisher = {Elsevier},
     volume = {10},
     number = {1-2},
     year = {2007},
     doi = {10.1016/j.crci.2006.06.008},
     language = {en},
}