Elke Hergenröther Antonio Bleile Don Middleton Andrzej Trembilski The Abalone Interpolation: A Visual Interpolation Procedure for the Calculation of Cloud Movement. 381-387 2002 conf/sibgrapi/2002 SIBGRAPI http://computer.org/proceedings/sibgrapi/1846/18460381abs.htm db/conf/sibgrapi/sibgrapi2002.html#HergenrotherBMT02