TY - JOUR TI - Synthesis and characterization of phosphonate based polynorbornene polymers derived from romp (ring opening metathesis polymerization) method and investigation their flame retardant properties AU - EREN, T. AU - AŞÇI, A. JO - Sigma Journal of Engineering and Natural Sciences PY - 2015 VL - 33 SP - 615 EP - 625 DO - ER -