GHONIEMY, S., TANTAWY, M., ELLEITHY, M. (1991). 'AN IMPROVED GUIDANCE ALGORITHM FOR SOLID PROPELLENT BALLISTIC MISSILES', International Conference on Aerospace Sciences and Aviation Technology, 4(ASAT CONFLENCE 14-16 May 1991 , CAIRO), pp. 349-361. doi: 10.21608/asat.1991.25811