André Langevin

Dust Over the City

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Continuous Approximation Models in Physical Distribution

An Overview

This report presents an overview of continuous approximation models that have been developed for physical distribution problems over the past thirty y...

Dust Over the City

Malcolm Ross

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Paul Langevin, my father

The man & his work

PAUL LANGEVIN (1872-1946) was a renowned French physicist, humanist, and educationalist. This biography by his son André, originally published in Fre...

Two Exact Algorithms for the Vehicle Routing Problem on Trees

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Synchronized Arc Routing for Snow Plowing Operations

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