McConnell, N. R.; McDougall, R. G.; Stokes, T. On base radical and semisimple classes defined by class operators. (English) Zbl 1289.08010 Acta Math. Hung. 138, No. 4, 307-328 (2013); erratum ibid. 144, No. 1, 266-268 (2014). MSC: 08C99 16N80 17A65 03B45 PDFBibTeX XMLCite \textit{N. R. McConnell} et al., Acta Math. Hung. 138, No. 4, 307--328 (2013; Zbl 1289.08010) Full Text: DOI
Abramsky, Samson Coalgebras, Chu spaces, and representations of physical systems. (English) Zbl 1270.81040 J. Philos. Log. 42, No. 3, 551-574 (2013). MSC: 81P45 81P68 17B62 81P05 PDFBibTeX XMLCite \textit{S. Abramsky}, J. Philos. Log. 42, No. 3, 551--574 (2013; Zbl 1270.81040) Full Text: DOI arXiv