TY - GEN AU - Helberger, N. PY - 0320 DA - 2007-03-20 T1 - Refusal to Serve Consumers because of their Nationality or Residence – Distortions in the Internal Market for E-commerce Transactions? ( European Parliament’s Committee on Internal Market and Consumer Protection) UR - http://www.ivir.nl/publicaties/download/ecommerce_en.pdf K1 - Consumentenrecht ER -