On the form of functions which preserve regressive isols
Ellentuck, Erik
Compositio Mathematica, Tome 27 (1973), p. 283-302 / Harvested from Numdam
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Publié le : 1973-01-01
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     author = {Ellentuck, Erik},
     title = {On the form of functions which preserve regressive isols},
     journal = {Compositio Mathematica},
     volume = {27},
     year = {1973},
     pages = {283-302},
     mrnumber = {344102},
     zbl = {0272.02067},
     language = {en},
     url = {http://dml.mathdoc.fr/item/CM_1973__26_3_283_0}
}

Ellentuck, Erik. On the form of functions which preserve regressive isols. Compositio Mathematica, Tome 27 (1973) pp. 283-302. http://gdmltest.u-ga.fr/item/CM_1973__26_3_283_0/

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