TY - JOUR AU - Brandes, Julia AU - Parsell, Scott T. TI - Simultaneous Additive Equations:Repeated and Differing Degrees JO - Canadian journal of mathematics PY - 2017 SP - 258 EP - 283 VL - 69 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2016-006-4/ DO - 10.4153/CJM-2016-006-4 ID - 10_4153_CJM_2016_006_4 ER -