Text in periodical Schneemann, Carolee. – «Integrating sculpture, space, and sound». – Musicworks. – No. 56 (Fall 1993). – P. 6-13.
Text in periodical Schneemann, Carolee. – «Aspects of E.A.T. in the making of "Snows"». – E.A.T. News. – Vol.1, no. 2 (June 1, 1967). – P. 15.