Perhaps you should try some spelling variations:
"За советское науку" » "За советское наук" (Expand Search), "За советское наука" (Expand Search), "За советское науке" (Expand Search)
"За советскии науку" » "За советскии наук" (Expand Search), "За советскии наука" (Expand Search), "За советскии науке" (Expand Search)
"За советская науки" » "За советская наук" (Expand Search)

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: "((\"За советское науку\") OR (((\"За советскии науку\") OR (\"За советская науки\"))))~".
• Removing quotes may allow a broader search: (( За советское науку ) OR ((( За советскии науку ) OR ( За советская науки ))))~.
• Adding a wildcard symbol may retrieve word variants: (("За советское науку") OR ((("За советскии науку") OR ("За советская науки"))))*.