No nine neighborly tetrahedra exist/
Joseph Zaks.
- Providence, R.I.: American Mathematical Society, c1991.
- v, 106 p.: ill.; 26 cm.
- Memoirs of the American Mathematical Society; no. 447. .
- Memoirs of the American Mathematical Society; no. 447. .
"May 1991, volume 91, number 447 (end of volume)."