Pleistocene Collapse of the West Antarctic Ice Sheet Scherer, Reed P. ; Aldahan, Ala ; Tulaczyk, Slawek ; Possnert, Goran ; Engelhardt, Hermann ; Kamb, Barclay Abstract Publication: Science Pub Date: July 1998 DOI: 10.1126/science.281.5373.82 Bibcode: 1998Sci...281...82S