00308nam a2200121Ia 4500082001700000100002100017245003500038260003300073300001600106490005400122500000500176700000500181  a516bOs84.SM  aOsserman, Robert  aA survey of minimal surfacesb  aNew YorkbVan Nostrandc1969  a159p. Index  aVan Nostrand Reinhold Mathematical studiesv v.25  a  a