Talvez deva tentar algumas variações de ortografia:
allocation algorithm » selection algorithm (Expandir a busca)
spatial allocation » spatial location (Expandir a busca), spatial association (Expandir a busca), spectral allocation (Expandir a busca)
elasticity theory » activity theory (Expandir a busca)
and elasticity » and plasticity (Expandir a busca), and electricity (Expandir a busca), of elasticity (Expandir a busca)
algorithm and » algorithms and (Expandir a busca), algorithm _ (Expandir a busca), algorithm to (Expandir a busca)
theory python » the python (Expandir a busca), theory method (Expandir a busca)
routine at » routine and (Expandir a busca), routine of (Expandir a busca), routine care (Expandir a busca)
at spatial » ants spatial (Expandir a busca), and spatial (Expandir a busca), way spatial (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: routine at spatial allocation algorithm AND elasticity theory python computer~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routine at spatial allocation algorithm and elasticity theory python computer*.