@article{escidoc:1576989, title = {Thermodynamic Casimir force in models of 4He films}, author = {Dantchev, D. and Krech, M. and Dietrich, S.}, journal = {Physical Review Letters}, volume = {95}, number = {25}, pages = {259701}, year = {2005}, doi = {10.1103/PhysRevLett.95.259701} }