Perhaps you should try some spelling variations:
optimization proximal » optimization practical, optimization optimal, optimization prativa
integer optimization » linear optimization, intelligent optimization, springer optimization
constructing https » consulting https, constructing better, instruction https
construction https » instruction https, conservation https, construction history
proximal program » practical program, formal program, program program

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

• Performing a fuzzy search may retrieve terms with similar spellings: integer optimization proximal program ((constructing https) OR (construction https))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "integer optimization proximal program ((constructing https) OR (construction https))".
• Adding a wildcard symbol may retrieve word variants: integer optimization proximal program ((constructing https) OR (construction https))*.