Perhaps you should try some spelling variations:
publication » publications (Expand Search)
publicationsnns » publicationssnns (Expand Search), publications (Expand Search)
publicationsnnsn » publicationssnnsn (Expand Search), publicationsn (Expand Search), publications (Expand Search)
publicationsnnsnnssnnsnsn » publicationssnnsnnssnnsnsn (Expand Search), publicationsnnssnnsnsn (Expand Search), publicationsnssnnsnsn (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: rand's (publication OR ((publicationsnns OR publicationsnnsn) OR publicationsnnsnnssnnsnsn))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "rand's (publication OR ((publicationsnns OR publicationsnnsn) OR publicationsnnsnnssnnsnsn))".
• Adding a wildcard symbol may retrieve word variants: rand's (publication OR ((publicationsnns OR publicationsnnsn) OR publicationsnnsnnssnnsnsn))*.