Talvez deva tentar algumas variações de ortografia:
computation using » computations using (Expandir a busca), computation in (Expandir a busca), composition using (Expandir a busca)
locking pythons » blocking methods (Expandir a busca)
pythons python » python python (Expandir a busca), pitons python (Expandir a busca), piton python (Expandir a busca)
using locking » using docking (Expandir a busca), using stacking (Expandir a busca), using tracking (Expandir a busca)
using based » using biased (Expandir a busca), using base (Expandir a busca), nursing based (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( AND computation using based program ) OR ( using locking pythons python programming ))~.