1. Data Nucleus. http://www.datanucleus.org/. Data Nucleus. http://www.datanucleus.org/.
2. H2 Database Engine. https://www.h2database.com. H2 Database Engine. https://www.h2database.com.
3. Intel Optane Technology. https://www.intel.com/content/www/us/en/architecture-and-technology/intel-optane-technology.html. Intel Optane Technology. https://www.intel.com/content/www/us/en/architecture-and-technology/intel-optane-technology.html.
4. NVM Programming Model v1.2. https://www.snia.org/sites/default/files/technical_work/final/NVMProgrammingModel_v1.2.pdf. NVM Programming Model v1.2. https://www.snia.org/sites/default/files/technical_work/final/NVMProgrammingModel_v1.2.pdf.
5. PCollections. https://pcollections.org/. PCollections. https://pcollections.org/.