Non-perturbative asymptotic improvement of perturbation theory and Mellin-Barnes representation.
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Friot, Samuel, Greynat, David (2010)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
Janardhan, Prem, Rosenblum, David, Strichartz, Robert S. (1992)
Experimental Mathematics
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