Applied Categorical Structures
Applied Categorical Structures > 2015 > 23 > 2 > 177-214
Applied Categorical Structures > 2015 > 23 > 2 > 159-175
Applied Categorical Structures > 2015 > 23 > 2 > 107-136
Applied Categorical Structures > 2015 > 23 > 2 > 137-157