EVN detection of the high-redshift quasar J2228+0110 and other two sources with the multi-phase-centre correlation technique. The label “P-centre” marks the pointing centre of the nine smaller telescopes working in the in-beam mode and the primary phase centre. The source J2229+0114 marked with a filled square served as the in-beam phase calibrator. The large circle is the primary beam size (FWHM) of a 32-m antenna at 1.6 GHz. Within the circle, there were 15 target sources observed. The naturally weighted images of the three sources detected in our EVN observations are shown in the insets. Here the coordinates are related to the a priori positions given in Table 1. The first contour is drawn at 3σ image noise, the positive contour levels increase by a factor of in each image. The restoring beam size at FWHM is shown in the bottom-left corner of each inset. The image parameters are listed in Table 4, where the difference in the synthesized beam sizes is also explained.