Autor:	Hayhurst, D. R., Brown, P. R., Morrison, C. J.
Zdroj:	Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences, 1984 Jun . 311(1516), 131-158.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/37452 Zobrazit plný text záznamu