| Continuous-Time SIGMA-Delta A/D Conversion | Maurits Ortmanns | |
| Six Sigma | | |
| Six Sigma als Methode des Qualitätsmanagements | NIETZ, Martin | |
| The Six Sigma Scorecard | BERROTERAN-RODRIGUEZ, Adriana | |
| Six Sigma in einem kleinen Betrieb | HEUER, Christian | |
| Six Sigma - Konzept und Realität | SCHNITKER, Mark | |
| Six Sigma in Kreditinstituten | BUCHTA, Thomas | |
| A Case Study on the Implementation of Six Sigma | GEMKOW, William | |
| Decimation Lowpass Filters for SIGMA-DELTA | | |
| Delta-Sigma A/D-Converters | GAGGL, Richard | |
| Six Sigma - Die Methode, die Qualität definiert | PFEIFFER, Stefanie | |
| Six Sigma als Methode des Qualitätsmanagements | SANDER-ASCHENDORF, Eva | |
| Design for Six Sigma+Lean Toolset | STAUDTER, Christian | |
| Aplicación de Lean-Sigma a Proyectos de | PEREZ MENDEZ, Ana Roselyn | |
| A Six Sigma based Risk Management Framework | TARIQ, Muhammad Usman | |
| UNDERSAMPLING DELTA SIGMA MODULATORS | NADERI, Ali | |
| BEST PRACTICES FOR SIX SIGMA BLACK BELT TRAINING | DERUNTZ, Bruce | |
| A Study on Six Sigma Applications for Improving | SAHAN VAHAPLAR, Senem | |
| Continuous-time bandpass Sigma Delta modulator | LIU, Xuemei | |
| Effects of sigma receptor ligands in mammalian | | |
