Conference
SYMBOL STRUCTURES IN CONNECTIONIST NETWORKS: FIVE PROPERTIES AND TWO ARCHITECTURES.
REPRESENTING AND TRANSFORMING RECURSIVE OBJECTS IN A NEURAL NETWORK, OR 'TREES DO GROW ON BOLTZMANN MACHINES'.
The Mathematics of Inheritance Systems
Symbols Among the Neurons: Details of a Connectionist Inference Architecture.
IMPLICIT ORDERING OF DEFAULTS IN INHERITANCE SYSTEMS.
CANCELLATION IN PARALLEL SEMANTIC NETWORK.