title: garbage collection in object-oriented databases using transactional cyclic reference counting vldb j.. authors: s. sudarshan , prasan roy , abraham silberschatz , srinivas ashwin , s. seshadri. venue: nan. year: 1998.0
title: databases and transaction processing : an application-oriented approach philip m. lewis , arthur bernstein , michael kifer. authors: nan. venue: acm sigmod record. year: 2002.0