Talvez deva tentar algumas variações de ortografia:
allocation algorithm » selection algorithm (Expandir a busca)
folk communication » risk communication (Expandir a busca), bank communication (Expandir a busca), en communication (Expandir a busca)
elasticity and » plasticity and (Expandir a busca), electricity and (Expandir a busca), elasticity of (Expandir a busca)
in elasticity » and elasticity (Expandir a busca), of elasticity (Expandir a busca), soil elasticity (Expandir a busca)
algorithm in » algorithms in (Expandir a busca), algorithm ii (Expandir a busca), algorithm on (Expandir a busca)
and folk » and fock (Expandir a busca), and folly (Expandir a busca), and food (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 algorithm in elasticity AND folk communication~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "routine AND spectrum allocation algorithm in elasticity and folk communication~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: routine AND spectrum allocation algorithm in elasticity and folk communication*.