pattern in English found here:
http://thecrochetcrowd.com/super-star-afghan-2/

Ch 6 and join beginning stitch with a SL ST. Ch 3, 19 DC into the ring. SL ST to the top of the Beg Ch 3. (20 stitches)

Row 1: CH 1, SC into the same SL ST. Skip 1 stitch, (3 DC, Ch 3, 3 DC) into the next stitch. Skip 1 stitch, SC into the next. Repeat from all the way around. SL ST into Beg SC. SL ST into the next 2 stitches to begin next round.

Row 2: CH 3, 1 DC in next stitch, then (3 DC, Ch 3, 3 DC) into chain 3 gap space (point). 1 DC into the next 2 stitches. Skip 3 stitches. 1 DC into next two stitches, (3 DC, Ch 3, 3 DC) into gap space, 1 DC into next two stitches. Repeat from all the way around. At the end, join with a SL ST, then SL ST 1 more stitch over to begin next round.

Every round going forward is going to have two additional stitches added before you get to each point. CH 3, 1 DC in next 3 stitches, then (3 DC, Ch 3, 3 DC) into chain 3 gap space (point). 1 DC into the next 4 stitches. Skip 2 stitches. 1 DC into next 4 stitches, (3 DC, Ch 3, 3 DC) into gap space, 1 DC into next 4 stitches. Repeat from all the way around. At the end, join with a SL ST, then SL ST 1 more stitch over to begin next round.
You will notice there are more stitches before the gap point. Each point grows by 2 stitches on both sides of the point with each revolution. Anything in RED above going forward will be changed by adding 2 more stitches. Anything in BLUE is growing by 2 as well. Last revolution there was 4 DC’s before getting to the point, this revolution will be 6 DC’s… next revolution is 8 DC’s and so on.