Perhaps you should try some spelling variations:
"by computations using cone programming" » "by computation using cone programming" (Expand search), "by populations using cone programming" (Expand search), "by computations in cone programming" (Expand search), "by computations using and programming" (Expand search), "by computations using computer programming" (Expand search), "by computations using _ programming" (Expand search), "by computational using cone programming" (Expand search), "of computations using cone programming" (Expand search), "by computacional using cone programming" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python python programming" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computations using cone programming\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( by computations using cone programming ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computations using cone programming") OR ("using python python python programming"))*.