| Probabilistic multi-item inventory model with varying order cost under two restrictions: a geometric programming approach MO Abuo-El-Ata, HA Fergany, MF El-Wakeel International Journal of Production Economics 83 (3), 223-231, 2003 | 65 | 2003 |
| On the coordinated search problem on the plane MAA El-hadidy, AEMA Mohamed, HA Fergany İstanbul Üniversitesi İşletme Fakültesi Dergisi 41 (1), 2012 | 48 | 2012 |
| Multi-Item EOQ Model with Both Demand-Dependent Unit Cost and Varying Leading Time via Geometric Programming Open Access KAM Kotb, HA Fergany Applied Mathematics 2, 551-555, 2011 | 34 | 2011 |
| Probabilistic multi-item inventory model with varying mixture shortage cost under restrictions HA Fergany SpringerPlus 5 (1), 1-13, 2016 | 33 | 2016 |
| Multi-item EOQ model with varying holding cost: a geometric programming approach KAM Kotb, HA Fergany International Mathematical Forum 6 (23), 1135-1144, 2011 | 27 | 2011 |
| Goodness of fit tests for generalized Fréchet distribution AM Abd-Elfattah, HA Fergany, AM Omima Australian Journal of Basic and Applied Sciences 4 (2), 286-301, 2010 | 24 | 2010 |
| " Constrained Probabilistic Lost Sales Inventory System With Normal Distribution and Varying Order Cost." . FEW Hala, A.Fergany and Mona Journal of Mathematics and Statistics . 2 (1), 363-366, 2006 | 22 | 2006 |
| Periodic review probabilistic multi-item inventory system with zero lead time under constraints and varying ordering cost HA Fergany Am. J. Appl. Sci 2 (8), 1213-1217, 2005 | 15 | 2005 |
| , :"Constrained Single Period Stochastic Uniform Inventory Model with Continuous Distributions of Demand and Varying Holding Cost.". HAFME EL-Saadani Journal of Mathematics and Statistics 2 (1), 334-338, 2006 | 14 | 2006 |
| Probabilistic single-item inventory problem with varying order cost under two linear constraints HA Fergany, MF El-Wakeel Journal of the Egyptian Mathematical Society 12 (1), 71-81, 2004 | 13 | 2004 |
| Constrained probabilistic lost sales inventory system with continuous distributions and varying order cost HA Fergany, MF El-Wakeel Journal of Association for the Advancement of Modeling & Simulation …, 2006 | 11 | 2006 |
| Periodic review inventory model for Gumbel deteriorating items when demand follows Pareto distribution OM Hollah, HA Fergany Journal of the Egyptian Mathematical Society 27, 1-13, 2019 | 7 | 2019 |
| Continuous review inventory model with crashing cost under service level constraint and probabilistic fuzzy numbers HA Fergany, MM Ezzat, OA Gawdt Advanced Modeling and Optimization 13 (1), 13-23, 2011 | 7 | 2011 |
| Constrained Probabilistic Inventory Model with Continuous Distributions and Varying Holding Cost MEES Hala A. Fergany International Journal of Applied Mathematics 17 (1), 53-67, 2005 | 7 | 2005 |
| A Probabilistic Inventory Model with Two-Parameter Exponential Deteriorating Rate and Pareto Demand Distribution HA Fergany, OM Hollah International Journal of Scientific Research and Management 6 (5), 31-43, 2018 | 6 | 2018 |
| Probabilistic periodic< Qm, N> inventory model using lagrange technique and fuzzy adaptive particle swarm optimization HA Fergany, NA El-Hefnawy, OM Hollah J Math Stat 10 (3), 368-383, 2014 | 4 | 2014 |
| Constrained probabilistic continuous review inventory system with mixture shortage and stochastic lead time demand MF El-Wakeel, HA Fergany Advances in Natural Science 6 (1), 9-13, 2013 | 4 | 2013 |
| Probabilistic Mixture shortage multi-Source inventory model with varying holding cost under constraint HA Fergany, MA Gomaa Delta Journal of Science 39 (1), 9-17, 2018 | 3 | 2018 |
| Probabilistic (Q, r) inventory model with partially backorders when lead time demand normally distributed under holding cost restriction MF El-Wakeel, HA Fergany Journal of Global Research in Mathematical Archives (JGRMA) ISSN 2320-5822 1 …, 2013 | 3 | 2013 |
| Continuous Review Inventory Model with Mixture Shortage under Constraint Involving Crashing Cost Based on Probabilistic Triangular Fuzzy Numbers HA Fergany, OA Gawdt The Online Journal on Mathematics and Statistics (OJMS) 2 (1), 2011 | 3 | 2011 |
