1. Sparsity;Brameller,1976
2. The laterolog: A new resistivity logging method with electrodes using an automatic focusing system;Doll;Pet. Trans. AIME,1951
3. The microlaterolog;Doll;Pet. Trans. AIME,1953
4. Electrical modeling of the inhomogeneous invaded zone;Drahos;Geophysics,1984
5. Factors affecting the responses of laterolog type logging systems (LL3 and LL7);Guyod;J. Pet. Technol.,1964