FORM OF FUNCTIONS WHICH PRESERVE REGRESSIVE ISOLS

[1] BARBACK J, 1964, MATH SCAND, V15, P29

[2] Dekker J., 1964, MATH Z, V83, P345

[3] Dekker J.C.E., 1958, CANADIAN J MATH, V10, P357

[4] DEKKER JCE, 1962, AM MATH SOC P S PURE, V5, P77

[5] UNIVERSAL COSIMPLE ISOLS [J]. PACIFIC JOURNAL OF MATHEMATICS, 1972, 42 (03) : 629 - 638

[6] HASSETT M, 1972, ROCKY MT J MATH, V2, P1

[7] EXTENSIONS TO ISOLS [J]. ANNALS OF MATHEMATICS, 1961, 73 (02) : 362 - &

[1] BARBACK J, 1964, MATH SCAND, V15, P29

[2] Dekker J., 1964, MATH Z, V83, P345

[3] Dekker J.C.E., 1958, CANADIAN J MATH, V10, P357

[4] DEKKER JCE, 1962, AM MATH SOC P S PURE, V5, P77

[5] UNIVERSAL COSIMPLE ISOLS [J]. PACIFIC JOURNAL OF MATHEMATICS, 1972, 42 (03) : 629 - 638

[6] HASSETT M, 1972, ROCKY MT J MATH, V2, P1

[7] EXTENSIONS TO ISOLS [J]. ANNALS OF MATHEMATICS, 1961, 73 (02) : 362 - &