Much research of these topics over several decades grew from a paper he published in 1929 .
Lennard - Jones is well - known among scientists for his work on molecular structure , valency and intermolecular forces .
Much research of these topics over several decades grew from a paper Lennard - Jones published in 1929 .
Lennard - Jones is well - known among scientists for his work on molecular structure , valency and intermolecular forces .