Infinity Properads and Infinity Wheeled ProperadsPhilip Hackney, Marcy Robertson, Donald Yau · First published 2015Open the Tome
Eliot Institute at Seabeck. An affiliate of the Pacific Northwest District Unitarian Universalist AssociationClint Hackney, Tom Heidlebaugh, Jeremy Taylor, Anne Valley-Fox, Philip Long, Eliot Institute at Seabeck · First published 1993Open the Tome
