Perhaps you should try some spelling variations:
"acta philosophical mechanical" » "acta philosophical mechanics", "acta philosophia mechanica", "acta philosophical ethical", "meta philosophical mechanical", "art philosophical mechanical", "a philosophical mechanical"
"acta philosophie mechanique" » "acta philosophie mecanique", "acta philosophia mechanica", "acta philosophie chimique", "art philosophie mechanique", "action philosophie mechanique", "la philosophie mechanique"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("acta philosophical mechanical") OR ("acta philosophie mechanique")).
• Removing quotes may allow a broader search: (( acta philosophical mechanical ) or ( acta philosophie mechanique )).
• Adding a wildcard symbol may retrieve word variants: (("acta philosophical mechanical") or ("acta philosophie mechanique"))*.