TY  - JOUR
AU  - PUSHPA, K.
AU  - VASUKI, K. R.
TI  - EVALUATION OF CONVOLUTION SUMS $$\sum\limits_{l + km = n} {\sigma (l)\sigma (m)} $$ AND $$\sum\limits_{al + bm = n} {\sigma (l)\sigma (m)} $$ FOR k = a · b = 21, 33, AND 35
JO  - Glasgow mathematical journal
PY  - 2022
SP  - 434
EP  - 453
VL  - 64
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089521000203/
DO  - 10.1017/S0017089521000203
ID  - 10_1017_S0017089521000203
ER  -