Eureka 44

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Eureka 44 (Spring 1984)

Article title	Authors	Pages
Front matter	Nigel Boston and Chris J. Budd and P. Taylor	front cover-1
Editorial	Chris J. Budd	2
Acknowledgments	Chris J. Budd	2
The Society	Maxim I. Tingley	3
The puzzles of Lewis Carroll	R. Sabey	4-7
Colson News	Cedric A. B. Smith	7
Chromatic Polynomials: An alternative approach to the Four-Colour Theorem?	D. R. Woodall	8-12
Problems Drive 1981	Paul Taylor and Clive D. W. Feather	13-15
Egoritchev's proof of van der Waerden's conjecture	Béla Bollobás	16-24
Voidology Theory	W. J. R. Mitchell	25-29
Quantum Gravity	G. W. Gibbons	30-35
A Construction for Geometrical Optics	P. Taylor	36-38
Euclid's Algorithm - since Euclid	P. M. Cohn	39-45
Are You a Pure Mathematician?	C. J. Budd	46-50
The Decline and Fall of Euclid	D. Haskell	51-57
Sampled Functions	C. J. Budd	58-62
The Uniqueness of the Quaternions	P. Taylor	63-68
A new operation?	N. Boston	69-70
Answers to Problems Drive	Paul Taylor and Clive D. W. Feather	71

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EUREKA

JOURNAL OF THE
ARCHIMEDEANS no. 44

ISSN 0071 - 2248

EDITORS:
N. Boston	Harvard University formerly Trinity College Cambridge
C.J. Budd	St. John's College Oxford formerly St. John's College Cambridge
P. Taylor	Trinity College Cambridge

BUSINESS MANAGER:
R. A. S. Chao	Wolfson College Cambridge formerly Caius College Cambridge

CORRESPONDENCE:   (Clearly marked "Editor" or "Business Manager")

The Arts School Bene't Street CAMBRIDGE CB2 3PY England

Editorial and Acknowledgements	C. J. Budd 2
The Society	M. I. Tingley 3
The puzzles of Lewis Carroll	R. Sabey 4
Chromatic Polynomials	D. R. Woodall 8
Problems Drive	C. D. W. Feather & P. Taylor 13
Egoritchev's proof of van der Waerden's conjecture	B. Bollobás 16
Voidology Theory	W. J. R. Mitchell 25
Quantum Gravity	G. W. Gibbons 30
A construction for Geometrical Optics	P. Taylor 36
Euclid's Algorithm - since Euclid	P. M. Cohn 39
Are you a Pure Mathematician?	C. J. Budd 46
The decline and fall of Euclid	D. Haskell 51
Sampled Functions	C. J. Budd 58
The uniqueness of the Quaternions	P. Taylor 63
A new operation?	N. Boston 69
Answers to problems drive	71

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Reproduced from Eureka 44.