mb list 1 Sections MarkB generic Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
TheoremName
Thm* l1,l2:T List. l1  l2  ||l1||||l2||[iseg_length]
cites the following:
Thm* as,bs:T List. ||as @ bs|| = ||as||+||bs||  [length_append]
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
mb list 1 Sections MarkB generic Doc