The Contributions of Bryce DeWitt to Classical General Relativity
L. Smarr. Essays on the Quantum Theory of Gravity in Honor of his 60th Birthday, ed. S. Christensen (Adam Hilger, Lmt, Bristol, England) (1984).
Time Functions in Numerical Relativity: I. Marginally Bound Dust Collapse
D. Eardley and L. Smarr, Physical Review D19, 2239-2259 (1979).
Kinematical Conditions in the Construction of Spacetime
L. Smarr and J. W. York, Jr., Physical Review D17, 2529-2551 (1978).
Radiation Gauge in General Relativity
L. Smarr and J. W. York, Jr., Physical Review D17, 1945-1956 (1978).
Are There Geon Analogues in Sourceless Gauge-Field Theories?
S. Coleman and L. Smarr, Comm. Math. Phys., 56, 1-9 (1977).