TY - JOUR AU - Helmut Vogel TI - On a relationship between countable functionals and projective trees JO - Fundamenta Mathematicae PY - 1983 SP - 169 EP - 183 VL - 119 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-119-3-169-183/ DO - 10.4064/fm-119-3-169-183 LA - en ID - 10_4064_fm_119_3_169_183 ER -