Talvez debería tentar con algunhas variantes ortográficas:
informatics implementation » information implementation, formation implementation, transformation implementation
implementation problems » implementation process, implementation program, complementarity problems
problems creating » problems testing, problems computing, problems treatment
concepts chap » concepts chapter, concepts chris, concepts case
concepts a » concepts _

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

• Performing a fuzzy search may retrieve terms with similar spellings: informatics implementation problems creating ((concepts chap) or (concepts a))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: informatics implementation problems creating ((concepts chap) OR (concepts a)).
• Adding a wildcard symbol may retrieve word variants: informatics implementation problems creating ((concepts chap) or (concepts a))*.