1. Extension of Griffith theory of rupture to three-dimensions;Sack,1946
2. The first basic elasticity problem for a space with a flat circular slot;Mossakovski;Prikladnaja Matematika i Mekhanika,1955
3. On the problem of fracture of a brittle solid with a penny-shaped circular crack;Panasyuk;Prikl. Mekhanika,1967
4. Stress intensity factors for penny-shaped cracks;Smith;J. Appl. Mech., Trans. ASME, Ser. E,1967
5. Stress from variously loaded circular cracks;Clarence,1977