Concerning divorce and remarriage, in addition to the texts cited by Brugger, it is interesting to look at some passing treatments by moral theologians.  Gonet discusses the matter of Pani's article, which is the relation of the Greeks to Trent, sess. 24, can. 7 de matrim, in Clypeus Theologiae Thomisticae, vol. 5, tract. 8, disp. 5, art. 3, nn. 61-62 (Antwerp, 1725, p. 530).   This text is available on the PRDL site.

Pruemmer, in his Manuale Theologiae Moralis, Pars II, tract. 10, cap. 3, art. 2, n. 62, notes that some hold that the indissolubitiy of a consummated Christian marriage is certain, it lacks the certitude of faith.  Nevertheless, it is heretical to say that the church errs when it taught and teaches that the bound of marriage cannot be dissolved by the adultery.  Consequently, those who reject the doctrine are at least "in errore proximo haeresi."  He deals with Trent and the Greeks in a footnote.