Columbia subject headings:
Harvard subject headings:
Calculus of variations--Congresses.
Continuum mechanics--Congresses.
Differential equations, Nonlinear--Congresses.
Geometry, Differential--Congresses.
Mathematical analysis--Congresses.
Princeton subject headings:
Calculus of variations--Congresses.
Continuum mechanics--Congresses.
Differential equations, Nonlinear--Congresses.
Geometry, Differential--Congresses.
Mathematical analysis--Congresses.