This book began life as a series of lectures given to second and third year undergraduates at Oxf...
This book began life as a series of lectures given to second and third year undergraduates at Oxf...
The field of geometric variational problems is fast-moving and influential. These problems intera...
Insects account for a very large proportion of all terrestrial and freshwater species, pervading ...
This book began life as a series of lectures given to second and third year undergraduates at Oxf...