?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Mar%C3%A9chal&rft.aufirst=Michel&rft.date=1988&rft.issn=0066-2399&rft.isbn=2-7355-0134-5&rft.btitle=La+coutume+de+Saint-Sever+(1380-1480)+%3A+%C3%A9dition+et+commentaire+des+textes+gascon+et+latin&rft.btitle=Les+penseurs+du+code+civil&rft.tpages=133&rft.genre=book