TY - JOUR AU - Gundlach, Karl-Bernhard TI - On the representation of a number as a sum of squares JO - Glasgow mathematical journal PY - 1978 SP - 173 EP - 197 VL - 19 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500003608/ DO - 10.1017/S0017089500003608 ID - 10_1017_S0017089500003608 ER -