Mollin, R.A., and Walsh, P.G.. "On powerful numbers.." International Journal of Mathematics and Mathematical Sciences 9 (1986): 801-806. <http://eudml.org/doc/46122>.
@article{Mollin1986, author = {Mollin, R.A., Walsh, P.G.}, journal = {International Journal of Mathematics and Mathematical Sciences}, keywords = {representation of integers; difference of powerful numbers; even integer; Pell equation}, language = {eng}, pages = {801-806}, publisher = {Hindawi Publishing Corporation, New York}, title = {On powerful numbers.}, url = {http://eudml.org/doc/46122}, volume = {9}, year = {1986}, }
TY - JOUR AU - Mollin, R.A. AU - Walsh, P.G. TI - On powerful numbers. JO - International Journal of Mathematics and Mathematical Sciences PY - 1986 PB - Hindawi Publishing Corporation, New York VL - 9 SP - 801 EP - 806 LA - eng KW - representation of integers; difference of powerful numbers; even integer; Pell equation UR - http://eudml.org/doc/46122 ER -
