Supporting subscription oriented information commerce in a push-based environment
2000 ◽
Vol 30
(4)
◽
pp. 433-445
◽
Keyword(s):
2019 ◽
Vol 8
(11)
◽
pp. 2506-2514
Keyword(s):
Keyword(s):
2002 ◽
Vol 24
(1)
◽
pp. 25-30
◽