ABSTRACT
The asymptotic formula () ∫ a b exp [ − g ( s , t ) ] d t ∼ [ 2 π / g t t ( s , x ) ] 1 / 2 exp [ − g ( s , x ) ] https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9781003072584/300cbf75-7783-4a6f-9796-7cd4d736d320/content/eq136.tif"/>
