Virtual research environments : from portals to science gateways /

by Allan, Robert
Published 2009

Truly thou art God : anthem for 2 antiphonal a cappella SATB choirs, or SATB accompanied /

by Petker, Allan Robert, Petker, Allan Robert
Published 1995

On domination and some related concepts in graph theory /

by Allan, Robert B., Allan, Robert B., Laskar, Renu
Published 1978

On the total domination number of a graph /

by Allan, Robert B., Allan, Robert B., Laskar, Renu, Hedetniemi, Stephen
Published 1978

The Palgrave handbook of climate history /

by Achermann, Dania
Published 2018