Serbia inherited all the titles according to FIBA. Also, you cannot split the titles Yugoslavia won because Yugoslavia consisted of Serbia and Montenegro only(2 titles). SFRJ(3 titles) is all that countries you mentioned but medals have to go somewhere and they went to Serbia which is a logical choice(not just because I am from Serbia :P). All former Yugo republics can be proud of those wins too, but it was basically Serbian and Croatian players.
This is how medals went SFRJ->Yugoslavia->Serbia and Montenegro(same country different name)->Serbia.
This is our first World Cup medal under the Serbian flag though, and big accomplishment considering the expectations.
This is how medals went SFRJ->Yugoslavia->Serbia and Montenegro(same country different name)->Serbia.
This is our first World Cup medal under the Serbian flag though, and big accomplishment considering the expectations.