Perhaps you should try some spelling variations:
information propagation » information presentation, information organization
propagation case » propagation a, micropropagation case, propagation _
case dimensions » scale dimensions, based dimensions, class dimensions
david siders » david peters, david rogers, david sims
david side » david sims, david simple, david siegel

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 case dimensions ((david side) or (((david siders) OR (david silver's))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information propagation case dimensions ((david side) OR (((david siders) OR (david silver's)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "information propagation case dimensions ((david side) or (((david siders) OR (david silver's))))".
• Adding a wildcard symbol may retrieve word variants: information propagation case dimensions ((david side) or (((david siders) OR (david silver's))))*.