00388nas a2200145   4500000000100000008004100001100002300042700001900065700001700084700001900101700001900120245008400139300001100223490000800234       2010                            d1 aTomasz Błachowicz1 aAndrea Ehrmann1 aA. Tillmanns1 aP. Stebliński1 aŁukasz Pawela00aMagnetization reversal in magnetic half-balls influenced by shape perturbations  a1239060 v108