Perhaps you should try some spelling variations:
texture spaces » texture space, feature spaces, textual spaces
spaces studied » species studied, space studies, states studied
da literatura » a literatura, de literatura, na literatura
la literatura » la litterature, a literature

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "texture spaces studied _ filosofia ((da literatura) OR (la literatura))".
• Adding a wildcard symbol may retrieve word variants: texture spaces studied _ filosofia ((da literatura) OR (la literatura))*.