skos:altLabel | - La Grange
- Lagrange
- ''Mécanique analytique''
- Giuseppe Luigi Lagrangia
- J. L. Lagrange
- J.L. Lagrange
- Josef Louis Lagrange
- Joseph Lagrange
- Joseph Lagrange^º
- Joseph Louis Lagrange
- Lagrange, Joseph-Louis, Comte de
- Lagrangian
- celestial mechanics
- contributions to astronomy
- École Normale
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