//-->
Wormy Logic: Model Organisms As Case-Based Reasoning
Ankeny, Rachel A., (2006)
Dichotomous preferences and power set extensions
Arlegi, Ritxar, (2008)
Widerspruch
Merkel, Wolfgang, (1985)
Théorie des graphes et structures sociales
Flament, Claude, (1965)
Applications of graph theory to group structure
Flament, Claude, (1963)