title: garbage collection in object-oriented databases using transactional cyclic reference counting. authors: s. sudarshan , prasan roy , abraham silberschatz , srinivas ashwin , s. seshadri. venue: vldb j.. year: 1998
title: garbage collection in object-oriented databases using transactional cyclic reference counting. authors: p. roy , s. seshadri , a. silberschatz , s. sudarshan , s. ashwin. venue: the vldb journal -- the international journal on very large data bases. year: 1998