Search for "magnetic force microscopy" in Full Text gives 27 result(s) in Beilstein Journal of Nanotechnology.
Beilstein J. Nanotechnol. 2010, 1, 155–157, doi:10.3762/bjnano.1.18
Beilstein J. Nanotechnol. 2010, 1, 101–107, doi:10.3762/bjnano.1.12