Secret sharing and perfect zero knowledge

Communication-efficient anonymous group identification

CCS '98 Proceedings of the 5th ACM conference on Computer and communications security

Proofs of Partial Knowledge and Simplified Design of Witness Hiding Protocols

CRYPTO '94 Proceedings of the 14th Annual International Cryptology Conference on Advances in Cryptology

Short discreet proofs

EUROCRYPT'96 Proceedings of the 15th annual international conference on Theory and application of cryptographic techniques

Recycling random bits in composed perfect zero-knowledge

EUROCRYPT'95 Proceedings of the 14th annual international conference on Theory and application of cryptographic techniques

You can prove so many things in zero-knowledge

CISC'05 Proceedings of the First SKLOIS conference on Information Security and Cryptology