@proceedings {311,
	title = {Proceedings of the Ninth International Workshop on Neural-Symbolic Learning and Reasoning, NeSy{\textquoteright}13, at the 23rd International Joint Conference on Artificial Intelligence, Beijing, China, August 2013},
	journal = {Ninth International Workshop on Neural-Symbolic Learning and Reasoning, NeSy{\textquoteright}13, at the 23rd International Joint Conference on Artificial Intelligence},
	year = {2013},
	address = {Beijing, China},
	editor = {Artur S. d{\textquoteright}Avila Garcez and Pascal Hitzler and Lu{\'\i}s C. Lamb}
}
