A New Proof of a Theorem of J. Moser Concerning the Restricted Problem of Three Bodies. R.B. BARRAR — 1965 Mathematische Annalen
Multiple Zeros and Applications to Optimal Linear Functionals. H.L. Loeb; R.B. Barrar Numerische Mathematik
On the Convergence in Measure of Non-Linear Chebyshev Approximations. R.B. BARRAR; H.L. Loeb — 1970 Numerische Mathematik
On the Existence of Optimal Integration Formulas for Analytic Functions. H. Werner; H.L. Loeb; R.B. Barrar Numerische Mathematik