OE @820 (85.5%) on 06-mar-2014 [ ] using julian_schwinger
CPL @1100 (96.9%) on 30-jan-2018 [ "scientific biography of _" "physicists like _" "physicists such as _" "equation , named after _" "theory , introduced by _" "first calculated by _" ] using julian_schwinger
SEAL @185 (100.0%) on 06-jan-2011 [ 12345678910111213 ] using julian_schwinger