Perhaps you should try some spelling variations:
"classical mechanistic" » "classical mechanism", "classical stochastic", "classical chaotic"
"classical mechanisms" » "classical mechanism", "physical mechanisms", "causal mechanisms"
"classical mechanical" » "chemical mechanical", "physical mechanical", "statistical mechanical"

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: (((("classical mechanisms") OR ((("classical mechanics") OR ("classical mechanical"))))) OR ("classical mechanistic"))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"classical mechanisms\") or (((\"classical mechanics\") OR (\"classical mechanical\"))))) or (\"classical mechanistic\"))*".
• Removing quotes may allow a broader search: (((( classical mechanisms ) or ((( classical mechanics ) OR ( classical mechanical ))))) or ( classical mechanistic ))*.