@article{MTMT:2369600,
	title = {A New Finite-source Queueing Model for Mobile Cellular Networks Applying Spectrum Renting.},
	url = {https://m2.mtmt.hu/api/publication/2369600},
	author = {Do, Van Tien and P, Wüchner and Bérczes, Tamás and Sztrik, János and H, de Meer},
	doi = {10.1142/S0217595914400041},
	journal-iso = {ASIA PAC J OPER RES},
	journal = {ASIA-PACIFIC JOURNAL OF OPERATIONAL RESEARCH},
	volume = {31},
	unique-id = {2369600},
	issn = {0217-5959},
	abstract = {This paper proposes a retrial queueing model with the finite n
		umber of sources to evaluate the performance of spectrum renting in mobile cellular networks. The model incorporates
		necessary ingredients such as the finite number of subscribe
		rs, their impatience and a queue for the outbound service. To consider the specific feat ure of spectrum renting and
		the current mobile cellular technology, a variable number of servers that are switched on and off in groups is introduced.
		We present a novel way to take into account the renting fee, which can be used to fine-tune the operation of the spectrum renting procedure. Numerical results show that it is still profitable to initiate a spectrum renting request at high loads, even if no discount is offered by the frequency bands’ owners.},
	year = {2014},
	eissn = {1793-7019}
}

@article{MTMT:2683465,
	title = {A new queueing model for spectrum renting in mobile cellular networks},
	url = {https://m2.mtmt.hu/api/publication/2683465},
	author = {Do, Van Tien and Do, Hoai Nam and Ram, Chakka},
	doi = {10.1016/j.comcom.2011.12.012},
	journal-iso = {COMPUT COMMUN},
	journal = {COMPUTER COMMUNICATIONS},
	volume = {35},
	unique-id = {2683465},
	issn = {0140-3664},
	year = {2012},
	eissn = {1873-703X},
	pages = {1165-1171}
}

@article{MTMT:2656578,
	title = {Solution for a retrial queueing problem in cellular networks with the Fractional Guard Channel policy},
	url = {https://m2.mtmt.hu/api/publication/2656578},
	author = {Do, Van Tien},
	doi = {10.1016/j.mcm.2010.05.011},
	journal-iso = {MATH COMPUT MODEL},
	journal = {MATHEMATICAL AND COMPUTER MODELLING},
	volume = {53},
	unique-id = {2656578},
	issn = {0895-7177},
	year = {2011},
	eissn = {1872-9479},
	pages = {2059-2066}
}

@article{MTMT:2644755,
	title = {An Efficient Solution to a Retrial Queue for the Performability Evaluation of DHCP},
	url = {https://m2.mtmt.hu/api/publication/2644755},
	author = {Do, Van Tien},
	doi = {10.1016/j.cor.2009.05.014},
	journal-iso = {COMPUT OPER RES},
	journal = {COMPUTERS & OPERATIONS RESEARCH},
	volume = {37},
	unique-id = {2644755},
	issn = {0305-0548},
	year = {2010},
	eissn = {1873-765X},
	pages = {1191-1198}
}

@article{MTMT:2656582,
	title = {A New Computational Algorithm for Retrial Queues to Cellular Mobile Systems with Guard Channels},
	url = {https://m2.mtmt.hu/api/publication/2656582},
	author = {Do, Van Tien},
	doi = {10.1016/j.cie.2010.08.017},
	journal-iso = {COMPUT IND ENG},
	journal = {COMPUTERS AND INDUSTRIAL ENGINEERING},
	volume = {59},
	unique-id = {2656582},
	issn = {0360-8352},
	year = {2010},
	eissn = {1879-0550},
	pages = {865-872}
}

@article{MTMT:1892488,
	title = {Finite-source M/M/s retrial queue with search for balking and impatient customers from the orbit},
	url = {https://m2.mtmt.hu/api/publication/1892488},
	author = {Sztrik, János and de Meer, Hermann and Wüechner, Patrick},
	doi = {10.1016/j.comnet.2009.02.015},
	journal-iso = {COMPUT NETW},
	journal = {COMPUTER NETWORKS},
	volume = {53},
	unique-id = {1892488},
	issn = {1389-1286},
	year = {2009},
	eissn = {1872-7069},
	pages = {1264-1273}
}

@article{MTMT:1892378,
	title = {Homogeneous finite-source retrial queues with server subject to breakdowns and repairs},
	url = {https://m2.mtmt.hu/api/publication/1892378},
	author = {Almási, Béla and Roszik, János and Sztrik, János},
	doi = {10.1016/j.mcm.2004.02.046},
	journal-iso = {MATH COMPUT MODEL},
	journal = {MATHEMATICAL AND COMPUTER MODELLING},
	volume = {42},
	unique-id = {1892378},
	issn = {0895-7177},
	year = {2005},
	eissn = {1872-9479},
	pages = {673-682}
}