1. Adolfsson S (1995) Quality monitoring in pulsed GMA welding using signal processing methods, licentiate thesis, Luleå University of Technology, Division of Signal Processing, ISSN 0280 – 8242
2. Adolfsson S, Ericson K, Grennberg A (1996a) Automatic detection of burn-through in GMA welding using a parametric model. Mech Syst Signal Process 10(5):633–651
3. Adolfsson S, Bahrami A, Claesson I (1996) Quality monitoring in robotized welding using sequential probability ratio test, Proceedings of TENCO ’96, Digital Signal Processing Applications 2, New York, N.Y., IEEE. pp. 635–640
4. Akkas N, Karayel D, Ozkan SS, Ogur A, Topal B (2013) Modeling and Analysis of the weld bead geometry in submerged arc welding by using adaptive neurofuzzy inference system mathematical problems in engineering 2013
5. American Society of Mechanical Engineers Section 2c (2015) Specifications for welding rods, electrodes, and filler metals, Boiler and pressure vessel code