References
John W. Carroll
(2005). Natural laws in scientific practice by Marc Lange. Philosophy and Phenomenological Research, 71 (1), 240-245.
(2000). Causation and persistence: a theory of causation. Philosophy and Phenomenological Research, 60 (2), 483-486.
(1992). Causation and universals, by Evan Fales. Philosophy and Phenomenological Research, 52 (4), 1001-1004.