List of Articles continued fractions Open Access Article Abstract Page Full-Text 1 - Cost and sensitivity analysis of transient Markovian queue with waiting server, heterogeneous vacation policy and reneged customers Mayank Singh Madhu Jain Arumugam Azhagappan Open Access Article Abstract Page Full-Text 2 - Transient Solution of an M/M/1 Variant Working Vacation Queue with Balking Vijaya Laxmi Pikkala Rajesh Pilla