1. “Global Fishing Watch 2018 – the year in transparency - Global Fishing Watch.”, (21 February 2019).
2. “Maritime Domain Awareness, Automatic Identification System (AIS) Ship Tracking.”, HawkEye 360, (19 February 2019)
3. Wikipedia contributors. [Multilateration — Wikipedia, The Free Encyclopedia] (2019).
4. Online Multi-Target Tracking Using Recurrent Neural Networks.;Milan;presented at AAAI,2017