RT Article T1 Reaching Certitude in Marriage Cases JF The jurist VO 29 SP 305 OP 325 A1 Koster, Charles P. LA English PB School of Canon Law, The Catholic University of America YR 1969 UL https://www.ixtheo.de/Record/1650237545 K1 Ehefälle K1 Gewissheit, moralische