LWE from non-commutative group rings

On the Ring-LWE and Polynomial-LWE Problems

Ring-LWE in Polynomial Rings

Integer Version of Ring-LWE and Its Applications

Zero Knowledge Proofs from Ring-LWE

Ring-LWE: Applications to Cryptography and Their Efficient Realization

Large Modulus Ring-LWE $\geq$ Module-LWE