1. [Benson et al., 2002] Benson, S. M.; Hepple, R.; Apps, J.; Tsang, C. F.; Lippmann, M., 2002 (Lessons learned from natural and industrial analogues for storage of carbon dioxide in deep geological formations. Office of Scientific & Technical Information Technical Reports)
2. [Butt et al., 2012] Butt, T. E.; Giddings, R. D.; Jones, K. G. Environmental sustainability and climate change mitigation-CCS technology, better having it than not having it at all!, Environ. Prog. Sustain. Energy, Volume 31 (2012) no. 4, pp. 642-649
3. [Evans et al., 1993] Evans, W. C.; Kling, G. W.; Tuttle, M. L.; Tanyileke, G.; White, L. D. Gas build up in Lake Nyos, Cameroon: The recharge process and its consequences, Appl. Geochem., Volume 8 (1993), pp. 207-221
4. [Freeth, 1994] Freeth, S. J. Lake Nyos: can another disaster be avoided?, Geochem. J., Volume 28 (1994), pp. 163-172
5. [Giggenbach, 1990] Giggenbach, W. F. Water and gas chemistry of Lake Nyos on the eruptive process, J. Volcanol. Geotherm. Res., Volume 42 (1990) no. 4, pp. 337-362