Perhaps you should try some spelling variations:
status service » status services, states service, startup service
status serious » status services, paths serious, spaces serious
status series » status services, static series, status strips
eatcs series » aws series, atlas series, sales series

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: monographs in theoretical computer science. an ((eatcs series) OR (((((status series) OR (status serious))) OR (status service)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "monographs in theoretical computer science. an ((eatcs series) or (((((status series) OR (status serious))) or (status service))))".
• Adding a wildcard symbol may retrieve word variants: monographs in theoretical computer science. an ((eatcs series) or (((((status series) OR (status serious))) or (status service))))*.