TY - JOUR AU - Angela Berardinelli AU - Leah Wrenn Berman TI - Systematic celestial 4-configurations JO - Ars Mathematica Contemporanea PY - 2014 SP - 361 EP - 377 VL - 7 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.346.1ec/ DO - 10.26493/1855-3974.346.1ec LA - en ID - 10_26493_1855_3974_346_1ec ER -