@article{escidoc:0827, title = {{Antiparallel ruthenium coupling in doped La1.2Sr1.8Mn2-xRuxO7}}, author = {Weigand, F. and Gold, S. and Schmid, A. and Geissler, J. and Goering, E. and Dorr, K. and Krabbes, G. and Ruck, K.}, journal = {{Applied Physics Letters}}, volume = {81}, number = {11}, pages = {2035--2037}, year = {2002}, doi = {} }