Reversibility and Acyclicity

[1]  A. Kolmogoroff.  Zur Theorie der Markoffschen Ketten , 1936 .

[2]  P. Whittle,et al.  The equilibrium statistics of a clustering process in the uncondensed phase , 1965, Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences.

[3]  P. Whittle.  Statistical processes of aggregation and polymerization , 1965, Mathematical Proceedings of the Cambridge Philosophical Society.