Thermodynamic modelling of the chemical vapour deposition of boron nitride in the B-N-H-He-O system A.N. Golubenko, M.L. Kosinova and F.A. Kuznetsov J. Phys. IV France, 11 PR3 (2001) Pr3-177-Pr3-181 DOI: 10.1051/jp4:2001322