1. Centrally Managed POU for As Compliance;Bellen,2003
2. Bellen , G. Cotruvo , J.A. Regunathan , R. 2001 Feasibility of an Economically Sustainable Decentralized Water System Using POU/POE Technology USEPA Grant X-82952301-0, Washington
3. Nontraditional Approaches for Providing Potable Water in Small Systems: Part 1;Cotruvo;Jour. AWWA,2003
4. Decentralized Drinking Water Treatment: A New Compliance Option for Small Communities;Cotruvo;AIDIS-USA Newsletter,2002