ON NORMAL OPERATIONS ON MODELS

[1] Chang C.C., 1966, CONTINUOUS MODEL THE

[2] A NOTE ON 2 CARDINAL PROBLEM [J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1965, 16 (06) : 1148 - &

[3] SOME NEW RESULTS IN DEFINABILITY [J]. BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1964, 70 (06) : 808 - &

[4] Feferman S., 1959, FUND MATH, V47, P57, DOI [10.4064/fm-47-1-57-103, DOI 10.4064/FM-47-1-57-103]

[5] Keisler H. J., 1965, J SYMBOLIC LOGIC, V30, P339

[6] REDUCED PRODUCTS AND HORN CLASSES [J]. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 1965, 117 (05) : 307 - &

[7] KEISLER HJ, 1964, P AM MATH SOC, V15, P540

[8] Keisler HJ., 1960, J SYMBOLIC LOGIC, V25, P1

[9] LYNDON R, 1959, PAC J MATH, V6, P129

[10] Lyndon R.C., 1959, PAC J MATH, V9, P143

[1] Chang C.C., 1966, CONTINUOUS MODEL THE

[2] A NOTE ON 2 CARDINAL PROBLEM [J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1965, 16 (06) : 1148 - &

[3] SOME NEW RESULTS IN DEFINABILITY [J]. BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1964, 70 (06) : 808 - &

[4] Feferman S., 1959, FUND MATH, V47, P57, DOI [10.4064/fm-47-1-57-103, DOI 10.4064/FM-47-1-57-103]

[5] Keisler H. J., 1965, J SYMBOLIC LOGIC, V30, P339

[6] REDUCED PRODUCTS AND HORN CLASSES [J]. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 1965, 117 (05) : 307 - &

[7] KEISLER HJ, 1964, P AM MATH SOC, V15, P540

[8] Keisler HJ., 1960, J SYMBOLIC LOGIC, V25, P1

[9] LYNDON R, 1959, PAC J MATH, V6, P129

[10] Lyndon R.C., 1959, PAC J MATH, V9, P143