Authors: Laczay, P Semjen, G Lehel, J Nagy, G

Citation: P. Laczay et al., Pharmacokinetics and bioavailability of doxycycline in fasted and nonfasted broiler chickens, ACT VET HU, 49(1), 2001, pp. 31-37

Authors: Kubicki, G Lehel, J Morayne, M

Citation: G. Kubicki et al., Totally positive matrices and totally positive hypergraphs, LIN ALG APP, 331(1-3), 2001, pp. 193-202

Authors: Gyarfas, A Kiraly, Z Lehel, J

Citation: A. Gyarfas et al., On-line 3-chromatic graphs - I. Triangle-free graphs, SIAM J DISC, 12(3), 1999, pp. 385-411