1. [1] Balodi, Mamta; Banerjee, Abhishek; Naolekar, Anita Weak comp algebras and cup products in secondary Hochschild cohomology of entwining structures (2020) (https://arxiv.org/abs/1909.05476v3)
2. [2] Corrigan-Salter, Bruce R.; Staic, Mihai D. Higher-order and secondary Hochschild cohomology, C. R. Math. Acad. Sci. Paris, Volume 354 (2016) no. 11, pp. 1049-1054
3. [3] Gerstenhaber, Murray The cohomology structure of an associative ring, Ann. Math., Volume 78 (1963), pp. 267-288
4. [4] Gerstenhaber, Murray; Voronov, Alexander A. Higher-order operations on the Hochschild complex, Funkts. Anal. Prilozh., Volume 29 (1995) no. 1, pp. 1-6 translation in Funct. Anal. Appl. 29 (1995), no. 1, p. 1-5
5. [5] Gerstenhaber, Murray; Voronov, Alexander A. Homotopy G-algebras and moduli space operad, Int. Math. Res. Not., Volume 1995 (1995) no. 3, pp. 141-153