2009-05-08 huffman 2009-05-08 rename constant sq_le to below; rename class sq_ord to below; less->below in many lemma names
2009-05-06 huffman 2009-05-06 replace cont2cont_apply with cont_apply; add new cont2cont lemmas
2009-01-15 huffman 2009-01-15 add strictness and compactness lemmas to Product_Cpo.thy
2009-01-14 huffman 2009-01-14 minimize dependencies
2009-01-14 huffman 2009-01-14 add Product_Cpo.thy