Talvez deva tentar algumas variações de ortografia:
allocation algorithms » allocation algorithm (Expandir a busca), selection algorithm (Expandir a busca), estimation algorithms (Expandir a busca)
elasticity theory » activity theory (Expandir a busca)
network simulated » network simulator (Expandir a busca), network simulation (Expandir a busca), networks simulator (Expandir a busca)
theory network » the network (Expandir a busca)
algorithms in » algorithms and (Expandir a busca), algorithms _ (Expandir a busca), algorithm _ (Expandir a busca)
in elasticity » and elasticity (Expandir a busca), of elasticity (Expandir a busca), soil elasticity (Expandir a busca)
routine and » routines and (Expandir a busca), routing and (Expandir a busca), routine care (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 AND spectrum allocation algorithms in elasticity theory network simulated~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routine and spectrum allocation algorithms in elasticity theory network simulated*.