Talvez deva tentar algumas variações de ortografia:
computations using » populations using (Expandir a busca), computations in (Expandir a busca), communications using (Expandir a busca)
pulse program » purse program (Expandir a busca), course program (Expandir a busca), lease program (Expandir a busca)
using pulse » using pulsed (Expandir a busca), using pure (Expandir a busca), using public (Expandir a busca)
stacking on » stacking of (Expandir a busca), stacking in (Expandir a busca), stacking and (Expandir a busca)
on python » in python (Expandir a busca), of python (Expandir a busca), _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( AND computations using pulse program ) OR ( using stacking on python programming ))*.