1. Amazon 2016. Alexa Skills Kit. Amazon. https://developer.amazon. com/alexa-skills-kit (Retrieved 08/2018). Amazon 2016. Alexa Skills Kit. Amazon. https://developer.amazon. com/alexa-skills-kit (Retrieved 08/2018).
2. I. Androutsopoulos G. Ritchie and P. Thanisch. 1995. Natural Language Interfaces to Databases – An Introduction. Natural Language Engineering 1 1 (1995). I. Androutsopoulos G. Ritchie and P. Thanisch. 1995. Natural Language Interfaces to Databases – An Introduction. Natural Language Engineering 1 1 (1995).
3. GUS, a frame-driven dialog system
4. F. Boussinot. 2010. Safe Reactive Programming: The FunLoft Language. Lambert Academic Publishing. F. Boussinot. 2010. Safe Reactive Programming: The FunLoft Language. Lambert Academic Publishing.
5. Business Rules Group 2003. The Business Rules Manifesto: The Principles of Rule Independence Version 2.0. Business Rules Group. http://www. businessrulesgroup.org/brmanifesto.php (Retrieved 08/2018). Business Rules Group 2003. The Business Rules Manifesto: The Principles of Rule Independence Version 2.0. Business Rules Group. http://www. businessrulesgroup.org/brmanifesto.php (Retrieved 08/2018).