Almgren, F. J. (1976). Existence and regularity almost everywhere of solutions to elliptic variational problems with constraints. American Mathematical Society.
Chicago Style (17th ed.) CitationAlmgren, Frederick J. Existence and Regularity Almost Everywhere of Solutions to Elliptic Variational Problems with Constraints. Providence, R.I.: American Mathematical Society, 1976.
MLA (9th ed.) CitationAlmgren, Frederick J. Existence and Regularity Almost Everywhere of Solutions to Elliptic Variational Problems with Constraints. American Mathematical Society, 1976.
Warning: These citations may not always be 100% accurate.