Stanford Encyclopedia of Philosophy: Causal Proces
Bertrand Russell, Wesley Salmon, and conserved quantities. By Phil Dowe.
Stanford Encyclopedia of Philosophy: Counterfactua
Discussion of analysis of causal statements in terms of counterfactual conditionals; by Peter Menzies.
Stanford Encyclopedia of Philosophy: Probabilistic
Designates a group of philosophical theories that aim to characterize the relationship between cause and effect using the tools of probability theory.
Stanford Encyclopedia of Philosophy: The Metaphysi
Survey of theories of causal relata; by Jonathan Schaffer.