Exact Matching Concepts from Other Schemes
- found: His Sequences, 1970.
- found: Prospectus for A tribute to Cavafy, 2003: p. 3 (Duane Steven Michals, native of Pennsylvania, b. 1932 in McKeesport, Pa.)
- found: Info. converted from 678, 2012-10-02 (b. 1932)
- 1980-06-25: new
- 2012-10-21: revised