Perhaps you should try some spelling variations:
criminal proceedings » criminal procedure
springer proceedings » strings proceedings, sorting proceedings, making proceedings
surgery proceedings » summary proceedings, surveys proceedings, neurosurgery proceedings
seminar proceedings » china proceedings, chemistry proceedings
rings proceedings » things proceedings, chaos proceedings, needs proceedings

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: ((((((springer proceedings) OR (surgery proceedings))) OR (rings proceedings))) OR (((seminar proceedings) OR (criminal proceedings)))) in mathematics & statistics.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((springer proceedings) or (surgery proceedings))) or (rings proceedings))) or (((seminar proceedings) OR (criminal proceedings)))) in mathematics & statistics".
• Adding a wildcard symbol may retrieve word variants: ((((((springer proceedings) or (surgery proceedings))) or (rings proceedings))) or (((seminar proceedings) OR (criminal proceedings)))) in mathematics & statistics*.