GRAVITY DEPTH AND HOMOGENEITY IN FULL TRANSFORMATION SEMIGROUPS
2005 ◽
Vol 71
(1)
◽
pp. 69-74
◽
1982 ◽
Vol 23
(2)
◽
pp. 137-149
◽
2016 ◽
Vol 44
(8)
◽
pp. 3278-3289
◽
1974 ◽
Vol 16
(2)
◽
pp. 147-158
2008 ◽
Vol 78
(1)
◽
pp. 117-128
◽
2013 ◽
Vol 12
(08)
◽
pp. 1350041
◽