TY - JOUR AU - Tadeusz Czachórski AU - Ferhan Pekergin BT - LNCS, Formal Techniques for Computer Systems and Bisiness Proesses LA - eng M1 - 3670 PY - 2005 EP - 187–199 T2 - LNCS, Formal Techniques for Computer Systems and Bisiness Proesses TI - A diffusion approximation model of an electronic-optical node ER -