المؤلفون: Hayhurst, D. R., Dimmer, P. R., Morrison, C. J.

المصدر: Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences, 1984 Jun . 311(1516), 103-129.

الوصول الحر: https://www.jstor.org/stable/37451Test

المؤلفون: Hayhurst, D. R., Leckie, F. A., Morrison, C. J.

المصدر: Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences, 1978 Mar . 360(1701), 243-264.

الوصول الحر: https://www.jstor.org/stable/79569Test