Talvez debería tentar con algunhas variantes ortográficas:
information propagation » information presentation, information organization
propagation a » propagation _
a decisions » a decision, _ decisions, a decisional
david openg » david owens, david chieng
david zhang » david chang, david chan, david kahane
david heng » david hong, david hung, david chieng

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: information propagation a decisions ((david openg) or (((david heng) or (david zhang))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information propagation a decisions ((david openg) OR (((david heng) OR (david zhang)))).
• Adding a wildcard symbol may retrieve word variants: information propagation a decisions ((david openg) or (((david heng) or (david zhang))))*.