conf/sigmod/89 Divyakant Agrawal Soumitra Sengupta Modular Synchronization in Multiversion Databases: versionControl and Concurrency Control. 408-417 1989 SIGMOD Conference db/conf/sigmod/sigmod89.html#AgrawalS89 http://doi.acm.org/10.1145/67544.66964 db/conf/sigmod/AgrawalS89.html SIGMOD89/P408.PDF ... journals/dc/AgrawalBGS87 ... journals/csur/BernsteinG81 journals/tods/BernsteinG83 books/aw/BernsteinHG87 conf/sigmod/ChanFLNR82 journals/tse/ChanG85 journals/cacm/EswarranGLT76 journals/tods/Garcia-MolinaW82 conf/sosp/Gifford79 journals/tods/KungR81 journals/jacm/Papadimitriou79b ... conf/sigmod/StearnsR81 journals/tods/Thomas79 journals/tse/Weihl87